| 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 | $228.50 | 5.641% | $241.3897 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $78.36 | 5.502% | $82.6714 | $82.67 | $82.65 | $82.70 |
| Purchase #3 | $26.95 | 6.776% | $28.7761 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $142.93 | 11.438% | $159.2783 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $37.50 | 7.478% | $40.3043 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $170.64 | 13.357% | $193.4324 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $209.75 | 13.638% | $238.3557 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $894.63 | $984.2079 | $984.21 | $984.25 | $984.30 | |