| 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 | $13.68 | 8.431% | $14.8334 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $212.58 | 9.664% | $233.1237 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $233.51 | 11.163% | $259.5767 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $135.84 | 11.124% | $150.9508 | $150.95 | $150.95 | $151.00 |
| Purchase #5 | $48.88 | 13.169% | $55.317 | $55.32 | $55.30 | $55.30 |
| Purchase #6 | $50.64 | 4.613% | $52.976 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $136.65 | 9.743% | $149.9638 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $831.78 | $916.7414 | $916.74 | $916.75 | $916.80 | |