| 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 | $51.89 | 13.475% | $58.8822 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $104.62 | 7.796% | $112.7762 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $128.38 | 12.216% | $144.0629 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $76.40 | 13.867% | $86.9944 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $86.66 | 5.362% | $91.3067 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $94.45 | 3.798% | $98.0372 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $129.77 | 8.522% | $140.829 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $672.17 | $732.8886 | $732.89 | $732.95 | $732.90 | |