| 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 | $18.30 | 4.664% | $19.1535 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $136.95 | 8.183% | $148.1566 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $23.96 | 12.782% | $27.0226 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $77.51 | 8.361% | $83.9906 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $122.28 | 8.728% | $132.9526 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $125.55 | 8.537% | $136.2682 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $207.78 | 5.376% | $218.9503 | $218.95 | $218.95 | $219.00 |
| 7 purchase totals = | $712.33 | $766.4944 | $766.49 | $766.45 | $766.70 | |