| 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 | $127.34 | 13.712% | $144.8009 | $144.80 | $144.80 | $144.80 |
| Purchase #2 | $93.58 | 8.126% | $101.1843 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $89.31 | 13.335% | $101.2195 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $101.95 | 4.475% | $106.5123 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $42.98 | 5.580% | $45.3783 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $101.37 | 8.647% | $110.1355 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $136.84 | 8.200% | $148.0609 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $693.37 | $757.2917 | $757.29 | $757.30 | $757.30 | |