| 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 | $33.71 | 11.522% | $37.5941 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $126.59 | 4.420% | $132.1853 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $176.26 | 6.432% | $187.597 | $187.60 | $187.60 | $187.60 |
| Purchase #4 | $100.84 | 9.718% | $110.6396 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $228.93 | 3.737% | $237.4851 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $78.83 | 8.337% | $85.4021 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $167.98 | 7.542% | $180.6491 | $180.65 | $180.65 | $180.60 |
| 7 purchase totals = | $913.14 | $971.5523 | $971.56 | $971.60 | $971.50 | |