| 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 | $143.90 | 13.378% | $163.1509 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $125.62 | 13.241% | $142.2533 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $68.54 | 10.221% | $75.5455 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $35.57 | 9.762% | $39.0423 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $129.87 | 10.253% | $143.1856 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $210.33 | 13.160% | $238.0094 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $22.64 | 7.478% | $24.333 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $736.47 | $825.5200 | $825.52 | $825.55 | $825.50 | |