| 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 | $244.78 | 13.234% | $277.1742 | $277.17 | $277.15 | $277.20 |
| Purchase #2 | $242.69 | 4.735% | $254.1814 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $204.84 | 10.165% | $225.662 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $44.61 | 8.510% | $48.4063 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $36.70 | 13.794% | $41.7624 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $52.61 | 10.410% | $58.0867 | $58.09 | $58.10 | $58.10 |
| Purchase #7 | $62.40 | 5.837% | $66.0423 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $888.63 | $971.3153 | $971.31 | $971.30 | $971.40 | |