| 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 | $249.36 | 8.483% | $270.5132 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $90.68 | 13.639% | $103.0478 | $103.05 | $103.05 | $103.00 |
| Purchase #3 | $178.91 | 13.278% | $202.6657 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $85.86 | 5.475% | $90.5608 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $194.52 | 4.634% | $203.5341 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $168.44 | 4.360% | $175.784 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $29.62 | 6.456% | $31.5323 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $997.39 | $1,077.6379 | $1,077.63 | $1,077.65 | $1,077.60 | |