| 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 | $111.61 | 6.319% | $118.6626 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $75.71 | 12.589% | $85.2411 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $45.40 | 12.649% | $51.1426 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $50.69 | 9.658% | $55.5856 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $184.86 | 3.173% | $190.7256 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $16.93 | 11.309% | $18.8446 | $18.84 | $18.85 | $18.80 |
| Purchase #7 | $212.60 | 11.413% | $236.864 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $697.80 | $757.0661 | $757.06 | $757.10 | $757.00 | |