| 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 | $32.61 | 3.541% | $33.7647 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $35.72 | 6.436% | $38.0189 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $178.91 | 12.763% | $201.7443 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $236.30 | 10.425% | $260.9343 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $24.61 | 7.323% | $26.4122 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $148.69 | 3.206% | $153.457 | $153.46 | $153.45 | $153.50 |
| Purchase #7 | $139.89 | 11.105% | $155.4248 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $796.73 | $869.7562 | $869.74 | $869.70 | $869.70 | |