| 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 | $59.78 | 12.676% | $67.3577 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $134.75 | 9.134% | $147.0581 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $82.69 | 13.287% | $93.677 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $224.63 | 8.678% | $244.1234 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $138.27 | 3.672% | $143.3473 | $143.35 | $143.35 | $143.30 |
| Purchase #6 | $175.30 | 7.568% | $188.5667 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $79.59 | 12.825% | $89.7974 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $895.01 | $973.9276 | $973.94 | $973.90 | $974.00 | |