| 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 | $160.74 | 8.227% | $173.9641 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $228.54 | 11.318% | $254.4062 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $55.37 | 7.782% | $59.6789 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $68.43 | 9.633% | $75.0219 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $106.55 | 13.736% | $121.1857 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $44.92 | 11.540% | $50.1038 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $37.53 | 5.259% | $39.5037 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $702.08 | $773.8643 | $773.86 | $773.85 | $773.90 | |