| 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 | $79.25 | 11.769% | $88.5769 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $33.62 | 10.636% | $37.1958 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $40.44 | 10.425% | $44.6559 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $244.61 | 13.591% | $277.8549 | $277.85 | $277.85 | $277.90 |
| Purchase #5 | $77.76 | 13.413% | $88.1899 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $241.50 | 6.435% | $257.0405 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $21.70 | 9.465% | $23.7539 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $738.88 | $817.2678 | $817.27 | $817.30 | $817.40 | |