| 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 | $148.87 | 10.519% | $164.5296 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $56.89 | 10.801% | $63.0347 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $230.82 | 5.746% | $244.0829 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $28.32 | 7.341% | $30.399 | $30.40 | $30.40 | $30.40 |
| Purchase #5 | $238.66 | 9.712% | $261.8387 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $84.64 | 13.102% | $95.7295 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $42.83 | 3.392% | $44.2828 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $831.03 | $903.8972 | $903.89 | $904.00 | $903.80 | |