| 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 | $10.96 | 7.383% | $11.7692 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $144.40 | 6.537% | $153.8394 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $153.97 | 9.316% | $168.3138 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $38.92 | 6.501% | $41.4502 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $222.63 | 13.754% | $253.2505 | $253.25 | $253.25 | $253.30 |
| Purchase #6 | $95.69 | 8.752% | $104.0648 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $216.78 | 12.404% | $243.6694 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $883.35 | $976.3573 | $976.35 | $976.30 | $976.50 | |