| 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 | $76.76 | 10.761% | $85.0201 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $237.56 | 9.175% | $259.3561 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $21.62 | 9.292% | $23.6289 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $125.81 | 10.198% | $138.6401 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $220.35 | 10.579% | $243.6608 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $102.27 | 13.807% | $116.3904 | $116.39 | $116.40 | $116.40 |
| Purchase #7 | $115.63 | 11.327% | $128.7274 | $128.73 | $128.75 | $128.70 |
| 7 purchase totals = | $900.00 | $995.4238 | $995.43 | $995.45 | $995.40 | |