| 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 | $106.45 | 9.362% | $116.4158 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $30.74 | 8.239% | $33.2727 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $150.29 | 3.444% | $155.466 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $206.37 | 7.511% | $221.8705 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $29.51 | 11.745% | $32.9759 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $158.68 | 8.467% | $172.1154 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $115.37 | 9.577% | $126.419 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $797.41 | $858.5353 | $858.55 | $858.45 | $858.60 | |