| 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 | $64.30 | 4.161% | $66.9755 | $66.98 | $67.00 | $67.00 |
| Purchase #2 | $105.39 | 4.383% | $110.0092 | $110.01 | $110.00 | $110.00 |
| Purchase #3 | $53.49 | 5.289% | $56.3191 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $138.61 | 13.485% | $157.3016 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $250.43 | 6.233% | $266.0393 | $266.04 | $266.05 | $266.00 |
| Purchase #6 | $71.74 | 5.678% | $75.8134 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $67.95 | 5.328% | $71.5704 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $751.91 | $804.0285 | $804.03 | $804.00 | $804.00 | |