| 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 | $96.70 | 8.644% | $105.0587 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $148.45 | 12.499% | $167.0048 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $224.82 | 7.240% | $241.097 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $15.82 | 4.694% | $16.5626 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $36.47 | 11.844% | $40.7895 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $244.98 | 3.603% | $253.8066 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $115.83 | 5.236% | $121.8949 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $883.07 | $946.2141 | $946.21 | $946.20 | $946.30 | |