| 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 | $128.33 | 8.748% | $139.5563 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $127.65 | 4.185% | $132.9922 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $99.53 | 12.815% | $112.2848 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $72.48 | 3.778% | $75.2183 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $215.57 | 9.481% | $236.0082 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $62.35 | 11.603% | $69.5845 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $171.30 | 10.705% | $189.6377 | $189.64 | $189.65 | $189.60 |
| 7 purchase totals = | $877.21 | $955.2820 | $955.28 | $955.30 | $955.30 | |