| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.25 | 5.374% | $63.4878 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $209.76 | 6.497% | $223.3881 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $103.44 | 7.401% | $111.0956 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $124.88 | 4.862% | $130.9517 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $210.78 | 13.181% | $238.5629 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $32.83 | 6.250% | $34.8819 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $202.90 | 11.842% | $226.9274 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $944.84 | $1,029.2954 | $1,029.30 | $1,029.35 | $1,029.40 | |