| 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 | $122.37 | 9.522% | $134.0221 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $89.88 | 10.140% | $98.9938 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $24.83 | 10.387% | $27.4091 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $207.45 | 9.363% | $226.8735 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $209.32 | 7.591% | $225.2095 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $53.54 | 10.655% | $59.2447 | $59.24 | $59.25 | $59.20 |
| Purchase #7 | $173.34 | 6.743% | $185.0283 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $880.73 | $956.7810 | $956.77 | $956.75 | $956.70 | |