| 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 | $206.59 | 12.201% | $231.796 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $83.67 | 11.671% | $93.4351 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $209.39 | 3.560% | $216.8443 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $56.33 | 5.444% | $59.3966 | $59.40 | $59.40 | $59.40 |
| Purchase #5 | $8.83 | 12.397% | $9.9247 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $57.33 | 11.684% | $64.0284 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $125.98 | 10.318% | $138.9786 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $748.12 | $814.4037 | $814.41 | $814.45 | $814.30 | |