| 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 | $209.58 | 7.412% | $225.1141 | $225.11 | $225.10 | $225.10 |
| Purchase #2 | $42.54 | 5.544% | $44.8984 | $44.90 | $44.90 | $44.90 |
| Purchase #3 | $126.33 | 8.357% | $136.8874 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $17.87 | 7.550% | $19.2192 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $215.63 | 5.682% | $227.8821 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $139.61 | 7.122% | $149.553 | $149.55 | $149.55 | $149.60 |
| Purchase #7 | $56.54 | 5.315% | $59.5451 | $59.55 | $59.55 | $59.50 |
| 7 purchase totals = | $808.10 | $863.0993 | $863.10 | $863.10 | $863.10 | |