| 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 | $75.37 | 12.616% | $84.8787 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $75.41 | 4.574% | $78.8593 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $166.90 | 10.249% | $184.0056 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $207.46 | 12.386% | $233.156 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $59.89 | 8.495% | $64.9777 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $74.49 | 8.259% | $80.6421 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $63.52 | 7.452% | $68.2535 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $723.04 | $794.7729 | $794.78 | $794.80 | $794.90 | |