| 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 | $89.92 | 12.550% | $101.205 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $16.54 | 9.543% | $18.1184 | $18.12 | $18.10 | $18.10 |
| Purchase #3 | $240.83 | 8.265% | $260.7346 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $222.96 | 6.809% | $238.1413 | $238.14 | $238.15 | $238.10 |
| Purchase #5 | $125.26 | 5.724% | $132.4299 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $52.73 | 4.556% | $55.1324 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $150.87 | 3.753% | $156.5322 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $899.11 | $962.2938 | $962.29 | $962.35 | $962.10 | |