| 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 | $152.44 | 3.431% | $157.6702 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $67.36 | 13.390% | $76.3795 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $175.82 | 3.254% | $181.5412 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $53.90 | 9.412% | $58.9731 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $71.28 | 8.267% | $77.1727 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $94.28 | 12.524% | $106.0876 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $174.86 | 12.688% | $197.0462 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $789.94 | $854.8705 | $854.87 | $854.85 | $854.90 | |