| 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 | $145.70 | 8.467% | $158.0364 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $197.77 | 10.199% | $217.9406 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $43.92 | 11.281% | $48.8746 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $16.73 | 4.556% | $17.4922 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $212.30 | 8.652% | $230.6682 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $19.88 | 11.633% | $22.1926 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $27.37 | 8.380% | $29.6636 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $663.67 | $724.8682 | $724.86 | $724.85 | $724.90 | |