| 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 | $59.75 | 9.134% | $65.2076 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $199.36 | 13.309% | $225.8928 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $40.79 | 13.176% | $46.1645 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $56.77 | 12.270% | $63.7357 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $56.92 | 8.383% | $61.6916 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $219.29 | 8.694% | $238.3551 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $19.29 | 9.490% | $21.1206 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $652.17 | $722.1679 | $722.17 | $722.15 | $722.20 | |