| 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 | $107.79 | 11.356% | $120.0306 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $45.77 | 12.325% | $51.4112 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $94.59 | 12.663% | $106.5679 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $40.76 | 8.850% | $44.3673 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $247.77 | 5.167% | $260.5723 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $127.59 | 8.802% | $138.8205 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $47.40 | 4.873% | $49.7098 | $49.71 | $49.70 | $49.70 |
| 7 purchase totals = | $711.67 | $771.4796 | $771.48 | $771.40 | $771.50 | |