| 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 | $143.72 | 3.165% | $148.2687 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $5.38 | 11.104% | $5.9774 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $61.91 | 4.656% | $64.7925 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $43.72 | 9.513% | $47.8791 | $47.88 | $47.90 | $47.90 |
| Purchase #5 | $238.73 | 13.165% | $270.1588 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $221.98 | 6.365% | $236.109 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $49.81 | 6.675% | $53.1348 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $765.25 | $826.3203 | $826.32 | $826.35 | $826.40 | |