| 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 | $32.78 | 6.567% | $34.9327 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $100.58 | 11.492% | $112.1387 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $195.74 | 8.581% | $212.5364 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $131.81 | 13.842% | $150.0551 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $246.72 | 12.478% | $277.5057 | $277.51 | $277.50 | $277.50 |
| Purchase #6 | $28.32 | 3.653% | $29.3545 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $53.32 | 9.483% | $58.3763 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $789.27 | $874.8994 | $874.91 | $874.95 | $874.90 | |