| 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 | $111.80 | 11.204% | $124.3261 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $37.83 | 11.560% | $42.2031 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $29.59 | 11.328% | $32.942 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $181.42 | 11.763% | $202.7604 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $152.26 | 13.728% | $173.1623 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $237.94 | 5.261% | $250.458 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $43.51 | 10.264% | $47.9759 | $47.98 | $48.00 | $48.00 |
| 7 purchase totals = | $794.35 | $873.8278 | $873.83 | $873.85 | $873.90 | |