| 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 | $108.96 | 9.679% | $119.5062 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $105.99 | 3.151% | $109.3297 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $143.40 | 3.388% | $148.2584 | $148.26 | $148.25 | $148.30 |
| Purchase #4 | $69.93 | 4.565% | $73.1223 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $48.30 | 12.725% | $54.4462 | $54.45 | $54.45 | $54.40 |
| Purchase #6 | $81.88 | 13.789% | $93.1704 | $93.17 | $93.15 | $93.20 |
| Purchase #7 | $26.67 | 6.368% | $28.3683 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $585.13 | $626.2015 | $626.21 | $626.15 | $626.20 | |