| 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 | $95.60 | 11.591% | $106.681 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $59.39 | 4.822% | $62.2538 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $207.32 | 8.642% | $225.2366 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $131.58 | 9.829% | $144.513 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $82.40 | 10.342% | $90.9218 | $90.92 | $90.90 | $90.90 |
| Purchase #6 | $65.29 | 6.740% | $69.6905 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $244.74 | 3.859% | $254.1845 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $886.32 | $953.4812 | $953.47 | $953.50 | $953.50 | |