| 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 | $31.92 | 7.121% | $34.193 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $46.98 | 7.185% | $50.3555 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $57.93 | 11.411% | $64.5404 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $222.26 | 6.555% | $236.8291 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $30.25 | 10.593% | $33.4544 | $33.45 | $33.45 | $33.50 |
| Purchase #6 | $10.29 | 13.551% | $11.6844 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $76.64 | 11.208% | $85.2298 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $476.27 | $516.2866 | $516.28 | $516.35 | $516.30 | |