| 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 | $88.76 | 11.531% | $98.9949 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $49.52 | 8.530% | $53.7441 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $118.99 | 4.300% | $124.1066 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $119.45 | 10.811% | $132.3637 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $144.70 | 3.344% | $149.5388 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $179.35 | 4.501% | $187.4225 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $50.61 | 8.759% | $55.0429 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $751.38 | $801.2135 | $801.20 | $801.20 | $801.10 | |