| 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 | $212.77 | 5.640% | $224.7702 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $167.91 | 3.487% | $173.765 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $48.34 | 10.708% | $53.5162 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $112.91 | 10.283% | $124.5205 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $71.99 | 4.229% | $75.0345 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $39.52 | 13.637% | $44.9093 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $111.88 | 5.766% | $118.331 | $118.33 | $118.35 | $118.30 |
| 7 purchase totals = | $765.32 | $814.8467 | $814.85 | $814.80 | $814.80 | |