| 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 | $200.28 | 9.445% | $219.1964 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $56.34 | 5.205% | $59.2725 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $13.62 | 3.827% | $14.1412 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $155.55 | 9.242% | $169.9259 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $212.98 | 4.190% | $221.9039 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $21.45 | 4.867% | $22.494 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $95.55 | 4.284% | $99.6434 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $755.77 | $806.5773 | $806.57 | $806.60 | $806.50 | |