| 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 | $125.39 | 13.199% | $141.9402 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $96.95 | 10.561% | $107.1889 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $47.43 | 5.487% | $50.0325 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $77.96 | 11.651% | $87.0431 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $149.55 | 4.551% | $156.356 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $239.32 | 3.488% | $247.6675 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $56.67 | 5.367% | $59.7115 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $793.27 | $849.9397 | $849.94 | $849.95 | $849.90 | |