| 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 | $59.67 | 3.371% | $61.6815 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $49.86 | 5.188% | $52.4467 | $52.45 | $52.45 | $52.40 |
| Purchase #3 | $134.66 | 8.196% | $145.6967 | $145.70 | $145.70 | $145.70 |
| Purchase #4 | $15.79 | 11.125% | $17.5466 | $17.55 | $17.55 | $17.50 |
| Purchase #5 | $58.40 | 5.575% | $61.6558 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $84.32 | 3.230% | $87.0435 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $225.42 | 8.217% | $243.9428 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $628.12 | $670.0136 | $670.02 | $670.05 | $669.90 | |