| 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 | $42.77 | 5.456% | $45.1035 | $45.10 | $45.10 | $45.10 |
| Purchase #2 | $234.54 | 7.174% | $251.3659 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $112.83 | 3.868% | $117.1943 | $117.19 | $117.20 | $117.20 |
| Purchase #4 | $119.56 | 5.373% | $125.984 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $162.53 | 9.669% | $178.245 | $178.25 | $178.25 | $178.20 |
| Purchase #6 | $158.43 | 9.508% | $173.4935 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $154.51 | 6.137% | $163.9923 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $985.17 | $1,055.3785 | $1,055.37 | $1,055.40 | $1,055.40 | |