| 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 | $82.43 | 7.613% | $88.7054 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $163.61 | 12.437% | $183.9582 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $37.97 | 5.233% | $39.957 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $105.70 | 6.431% | $112.4976 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $158.87 | 7.660% | $171.0394 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $75.95 | 3.816% | $78.8483 | $78.85 | $78.85 | $78.80 |
| Purchase #7 | $134.90 | 13.432% | $153.0198 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $759.43 | $828.0257 | $828.04 | $828.00 | $828.00 | |