| 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 | $91.97 | 11.708% | $102.7378 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $28.92 | 6.363% | $30.7602 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $208.82 | 9.748% | $229.1758 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $181.76 | 9.281% | $198.6291 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $48.86 | 9.872% | $53.6835 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $250.85 | 13.696% | $285.2064 | $285.21 | $285.20 | $285.20 |
| Purchase #7 | $149.88 | 13.858% | $170.6504 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $961.06 | $1,070.8432 | $1,070.85 | $1,070.90 | $1,070.90 | |