| 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 | $117.74 | 6.806% | $125.7534 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $131.67 | 3.435% | $136.1929 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $131.75 | 13.107% | $149.0185 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $104.64 | 12.461% | $117.6792 | $117.68 | $117.70 | $117.70 |
| Purchase #5 | $171.38 | 7.189% | $183.7005 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $155.96 | 9.404% | $170.6265 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $26.45 | 7.779% | $28.5075 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $839.59 | $911.4785 | $911.48 | $911.50 | $911.50 | |