| 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 | $26.83 | 4.725% | $28.0977 | $28.10 | $28.10 | $28.10 |
| Purchase #2 | $60.81 | 8.712% | $66.1078 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $156.37 | 9.153% | $170.6825 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $19.59 | 12.701% | $22.0781 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $215.65 | 5.148% | $226.7517 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $224.62 | 7.603% | $241.6979 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $6.72 | 13.797% | $7.6472 | $7.65 | $7.65 | $7.60 |
| 7 purchase totals = | $710.59 | $763.0629 | $763.07 | $763.10 | $763.10 | |