| 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 | $53.47 | 10.634% | $59.156 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $23.66 | 3.395% | $24.4633 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $99.89 | 4.292% | $104.1773 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $16.49 | 13.691% | $18.7476 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $216.71 | 4.330% | $226.0935 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $171.32 | 11.678% | $191.3267 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $10.82 | 4.299% | $11.2852 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $592.36 | $635.2496 | $635.26 | $635.30 | $635.30 | |