| 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 | $39.76 | 10.464% | $43.9205 | $43.92 | $43.90 | $43.90 |
| Purchase #2 | $110.82 | 13.385% | $125.6533 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $182.64 | 9.593% | $200.1607 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $58.93 | 4.712% | $61.7068 | $61.71 | $61.70 | $61.70 |
| Purchase #5 | $214.37 | 6.271% | $227.8131 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $218.94 | 11.128% | $243.3036 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $143.88 | 13.626% | $163.4851 | $163.49 | $163.50 | $163.50 |
| 7 purchase totals = | $969.34 | $1,066.0431 | $1,066.04 | $1,066.00 | $1,066.10 | |