| 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 | $190.96 | 12.801% | $215.4048 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $64.88 | 5.413% | $68.392 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $237.59 | 3.204% | $245.2024 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $72.42 | 6.544% | $77.1592 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $137.34 | 13.221% | $155.4977 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $234.79 | 3.665% | $243.3951 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $49.76 | 8.771% | $54.1244 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $987.74 | $1,059.1756 | $1,059.17 | $1,059.15 | $1,059.20 | |