| 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 | $151.43 | 6.383% | $161.0958 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $27.61 | 9.174% | $30.1429 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $114.78 | 10.564% | $126.9054 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $110.77 | 10.297% | $122.176 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $207.88 | 5.371% | $219.0452 | $219.05 | $219.05 | $219.00 |
| Purchase #6 | $89.57 | 6.144% | $95.0732 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $8.53 | 7.616% | $9.1796 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $710.57 | $763.6181 | $763.63 | $763.65 | $763.60 | |