| 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 | $46.99 | 5.729% | $49.6821 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $148.36 | 4.683% | $155.3077 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $143.66 | 8.865% | $156.3955 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $133.31 | 11.779% | $149.0126 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $217.45 | 4.129% | $226.4285 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $13.42 | 11.299% | $14.9363 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $206.38 | 11.103% | $229.2944 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $909.57 | $981.0571 | $981.06 | $981.10 | $981.00 | |