| 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 | $241.57 | 4.261% | $251.8633 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $64.58 | 5.824% | $68.3411 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $244.25 | 7.248% | $261.9532 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $13.39 | 10.303% | $14.7696 | $14.77 | $14.75 | $14.80 |
| Purchase #5 | $82.25 | 6.495% | $87.5921 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $53.47 | 13.831% | $60.8654 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $112.51 | 11.516% | $125.4667 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $812.02 | $870.8514 | $870.85 | $870.80 | $871.00 | |