| 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 | $104.83 | 3.134% | $108.1154 | $108.12 | $108.10 | $108.10 |
| Purchase #2 | $215.85 | 12.299% | $242.3974 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $13.82 | 5.748% | $14.6144 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $241.35 | 6.738% | $257.6122 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $28.39 | 11.843% | $31.7522 | $31.75 | $31.75 | $31.80 |
| Purchase #6 | $69.43 | 12.189% | $77.8928 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $118.99 | 4.750% | $124.642 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $792.66 | $857.0264 | $857.02 | $857.00 | $857.00 | |