| 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 | $198.91 | 4.673% | $208.2051 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $110.96 | 6.488% | $118.1591 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $55.79 | 8.617% | $60.5974 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $213.77 | 5.643% | $225.833 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $58.83 | 6.804% | $62.8328 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $148.46 | 4.614% | $155.3099 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $126.74 | 10.284% | $139.7739 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $913.46 | $970.7112 | $970.71 | $970.70 | $970.70 | |