| 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 | $242.71 | 10.404% | $267.9615 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $175.28 | 9.548% | $192.0157 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $18.45 | 4.246% | $19.2334 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $135.51 | 9.514% | $148.4024 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $39.62 | 3.761% | $41.1101 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $59.72 | 10.795% | $66.1668 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $90.77 | 6.396% | $96.5756 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $762.06 | $831.4655 | $831.47 | $831.45 | $831.50 | |