| 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 | $59.97 | 11.544% | $66.8929 | $66.89 | $66.90 | $66.90 |
| Purchase #2 | $179.32 | 9.109% | $195.6543 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $10.69 | 5.778% | $11.3077 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $205.48 | 10.748% | $227.565 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $152.56 | 7.620% | $164.1851 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $101.82 | 6.386% | $108.3222 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $35.88 | 5.648% | $37.9065 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $745.72 | $811.8337 | $811.84 | $811.80 | $811.90 | |