| 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 | $53.42 | 9.693% | $58.598 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $147.26 | 7.762% | $158.6903 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $246.98 | 5.527% | $260.6306 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $55.70 | 12.607% | $62.7221 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $206.28 | 9.720% | $226.3304 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $53.97 | 8.198% | $58.3945 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $69.94 | 9.250% | $76.4095 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $833.55 | $901.7754 | $901.77 | $901.80 | $901.70 | |