| 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 | $47.29 | 7.241% | $50.7143 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $95.57 | 5.839% | $101.1503 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $210.52 | 8.809% | $229.0647 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $214.48 | 12.611% | $241.5281 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $47.32 | 8.371% | $51.2812 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $148.76 | 7.153% | $159.4008 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $142.88 | 5.563% | $150.8284 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $906.82 | $983.9678 | $983.96 | $984.00 | $984.00 | |