| 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 | $68.42 | 11.556% | $76.3266 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $91.49 | 6.388% | $97.3344 | $97.33 | $97.35 | $97.30 |
| Purchase #3 | $231.25 | 12.747% | $260.7274 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $188.27 | 8.697% | $204.6438 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $245.71 | 5.288% | $258.7031 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $21.47 | 12.575% | $24.1699 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $104.35 | 10.376% | $115.1774 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $950.96 | $1,037.0826 | $1,037.08 | $1,037.15 | $1,037.00 | |