| 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 | $70.61 | 5.576% | $74.5472 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $48.29 | 4.137% | $50.2878 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $78.49 | 13.861% | $89.3695 | $89.37 | $89.35 | $89.40 |
| Purchase #4 | $151.43 | 7.289% | $162.4677 | $162.47 | $162.45 | $162.50 |
| Purchase #5 | $165.32 | 12.543% | $186.0561 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $117.69 | 6.203% | $124.9903 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $197.97 | 12.748% | $223.2072 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $829.80 | $910.9258 | $910.94 | $910.90 | $911.00 | |