| 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 | $208.99 | 11.381% | $232.7752 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $58.70 | 11.478% | $65.4376 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $212.77 | 6.307% | $226.1894 | $226.19 | $226.20 | $226.20 |
| Purchase #4 | $190.69 | 10.540% | $210.7887 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $68.44 | 7.851% | $73.8132 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $91.50 | 8.834% | $99.5831 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $33.93 | 13.382% | $38.4705 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $865.02 | $947.0577 | $947.06 | $947.10 | $947.10 | |