| 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 | $11.94 | 10.155% | $13.1525 | $13.15 | $13.15 | $13.20 |
| Purchase #2 | $217.55 | 13.185% | $246.234 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $59.35 | 10.535% | $65.6025 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $139.83 | 5.337% | $147.2927 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $143.70 | 8.144% | $155.4029 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $142.94 | 5.305% | $150.523 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $153.88 | 8.316% | $166.6767 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $869.19 | $944.8843 | $944.87 | $944.90 | $944.90 | |