| 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 | $68.36 | 10.309% | $75.4072 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $180.96 | 5.280% | $190.5147 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $96.55 | 11.307% | $107.4669 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $119.36 | 8.301% | $129.2681 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $232.89 | 8.439% | $252.5436 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $134.98 | 11.237% | $150.1477 | $150.15 | $150.15 | $150.10 |
| Purchase #7 | $51.61 | 8.105% | $55.793 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $884.71 | $961.1412 | $961.14 | $961.10 | $961.10 | |