| 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 | $68.97 | 12.332% | $77.4754 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $125.95 | 7.103% | $134.8962 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $201.82 | 9.343% | $220.676 | $220.68 | $220.70 | $220.70 |
| Purchase #4 | $67.37 | 10.384% | $74.3657 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $249.76 | 5.507% | $263.5143 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $52.69 | 12.121% | $59.0766 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $86.76 | 7.477% | $93.247 | $93.25 | $93.25 | $93.20 |
| 7 purchase totals = | $853.32 | $923.2512 | $923.27 | $923.30 | $923.30 | |