| 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 | $91.57 | 12.108% | $102.6573 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $228.65 | 4.766% | $239.5475 | $239.55 | $239.55 | $239.50 |
| Purchase #3 | $44.95 | 11.633% | $50.179 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $236.41 | 3.467% | $244.6063 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $53.43 | 9.285% | $58.391 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $112.85 | 7.549% | $121.369 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $78.42 | 12.175% | $87.9676 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $846.28 | $904.7177 | $904.73 | $904.70 | $904.80 | |