| 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 | $132.56 | 8.811% | $144.2399 | $144.24 | $144.25 | $144.20 |
| Purchase #2 | $209.28 | 3.142% | $215.8556 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $59.44 | 13.335% | $67.3663 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $237.67 | 9.562% | $260.396 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $122.50 | 6.234% | $130.1367 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $17.55 | 12.849% | $19.805 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $24.86 | 8.297% | $26.9226 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $803.86 | $864.7221 | $864.74 | $864.70 | $864.70 | |