| 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 | $148.89 | 6.652% | $158.7942 | $158.79 | $158.80 | $158.80 |
| Purchase #2 | $119.42 | 8.194% | $129.2053 | $129.21 | $129.20 | $129.20 |
| Purchase #3 | $44.31 | 10.244% | $48.8491 | $48.85 | $48.85 | $48.80 |
| Purchase #4 | $138.31 | 8.112% | $149.5297 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $168.42 | 3.655% | $174.5758 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $69.75 | 6.709% | $74.4295 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $212.55 | 5.360% | $223.9427 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $901.65 | $959.3263 | $959.33 | $959.40 | $959.20 | |