| 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 | $78.35 | 7.829% | $84.484 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $243.59 | 7.540% | $261.9567 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $131.61 | 5.694% | $139.1039 | $139.10 | $139.10 | $139.10 |
| Purchase #4 | $148.48 | 7.162% | $159.1141 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $179.28 | 10.164% | $197.502 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $5.57 | 8.203% | $6.0269 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $38.86 | 10.126% | $42.795 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $825.74 | $890.9826 | $890.98 | $891.00 | $891.00 | |