| 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 | $72.58 | 11.667% | $81.0479 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $117.38 | 6.631% | $125.1635 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $86.89 | 12.828% | $98.0362 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $196.78 | 9.369% | $215.2163 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $83.40 | 12.725% | $94.0127 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $201.75 | 13.746% | $229.4826 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $75.73 | 8.767% | $82.3692 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $834.51 | $925.3284 | $925.33 | $925.30 | $925.30 | |