| 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 | $56.97 | 8.617% | $61.8791 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $204.25 | 12.231% | $229.2318 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $98.52 | 11.235% | $109.5887 | $109.59 | $109.60 | $109.60 |
| Purchase #4 | $140.89 | 13.596% | $160.0454 | $160.05 | $160.05 | $160.00 |
| Purchase #5 | $119.73 | 12.236% | $134.3802 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $28.82 | 6.127% | $30.5858 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $125.48 | 5.653% | $132.5734 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $774.66 | $858.2844 | $858.29 | $858.35 | $858.30 | |