| 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 | $184.37 | 5.367% | $194.2651 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $110.61 | 13.199% | $125.2094 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $106.68 | 10.363% | $117.7352 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $54.86 | 7.537% | $58.9948 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $64.60 | 3.602% | $66.9269 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $200.34 | 4.504% | $209.3633 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $54.79 | 3.153% | $56.5175 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $776.25 | $829.0122 | $829.02 | $829.00 | $829.00 | |