| 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 | $79.51 | 11.584% | $88.7204 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $84.42 | 12.155% | $94.6813 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $124.41 | 11.450% | $138.6549 | $138.65 | $138.65 | $138.70 |
| Purchase #4 | $130.31 | 13.838% | $148.3423 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $103.33 | 13.578% | $117.3601 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $105.93 | 9.781% | $116.291 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $185.62 | 13.212% | $210.1441 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $813.53 | $914.1941 | $914.18 | $914.20 | $914.20 | |