| 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 | $43.48 | 12.827% | $49.0572 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $184.47 | 8.488% | $200.1278 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $18.57 | 13.531% | $21.0827 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $157.27 | 5.736% | $166.291 | $166.29 | $166.30 | $166.30 |
| Purchase #5 | $213.56 | 5.606% | $225.5322 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $208.84 | 6.232% | $221.8549 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $84.33 | 4.317% | $87.9705 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $910.52 | $971.9163 | $971.91 | $971.95 | $972.00 | |