| 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 | $116.63 | 7.495% | $125.3714 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $22.59 | 8.397% | $24.4869 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $149.72 | 6.671% | $159.7078 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $87.59 | 7.641% | $94.2828 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $181.97 | 10.730% | $201.4954 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $217.52 | 6.780% | $232.2679 | $232.27 | $232.25 | $232.30 |
| Purchase #7 | $19.41 | 4.407% | $20.2654 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $795.43 | $857.8776 | $857.89 | $857.85 | $858.00 | |