| 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 | $48.47 | 5.648% | $51.2076 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $107.78 | 7.571% | $115.94 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $177.73 | 10.258% | $195.9615 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $221.79 | 6.422% | $236.0334 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $41.61 | 7.443% | $44.707 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $76.97 | 13.502% | $87.3625 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $151.82 | 4.149% | $158.119 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $826.17 | $889.3310 | $889.33 | $889.30 | $889.30 | |