| 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 | $60.30 | 11.217% | $67.0639 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $139.78 | 11.701% | $156.1357 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $56.29 | 8.716% | $61.1962 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $180.98 | 6.494% | $192.7328 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $60.99 | 3.387% | $63.0557 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $11.69 | 12.476% | $13.1484 | $13.15 | $13.15 | $13.10 |
| Purchase #7 | $46.81 | 3.801% | $48.5892 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $556.84 | $601.9219 | $601.93 | $601.95 | $601.90 | |