| 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 | $182.77 | 9.572% | $200.2647 | $200.26 | $200.25 | $200.30 |
| Purchase #2 | $120.41 | 4.467% | $125.7887 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $199.66 | 4.294% | $208.2334 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $15.58 | 12.247% | $17.4881 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $99.53 | 6.256% | $105.7566 | $105.76 | $105.75 | $105.80 |
| Purchase #6 | $40.86 | 12.841% | $46.1068 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $57.26 | 12.703% | $64.5337 | $64.53 | $64.55 | $64.50 |
| 7 purchase totals = | $716.07 | $768.1720 | $768.17 | $768.20 | $768.20 | |