| 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 | $58.79 | 10.585% | $65.0129 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $145.44 | 8.735% | $158.1442 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $87.93 | 9.494% | $96.2781 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $127.77 | 13.438% | $144.9397 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $146.89 | 4.859% | $154.0274 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $221.85 | 7.127% | $237.6612 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $11.46 | 9.364% | $12.5331 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $800.13 | $868.5966 | $868.59 | $868.65 | $868.50 | |