| 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 | $221.35 | 12.393% | $248.7819 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $145.58 | 4.106% | $151.5575 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $13.31 | 13.159% | $15.0615 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $21.49 | 6.266% | $22.8366 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $202.55 | 3.509% | $209.6575 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $233.58 | 3.516% | $241.7927 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $38.94 | 5.421% | $41.0509 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $876.80 | $930.7386 | $930.74 | $930.75 | $930.90 | |