| 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 | $54.60 | 9.130% | $59.585 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $231.98 | 8.442% | $251.5638 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $233.66 | 10.326% | $257.7877 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $72.85 | 3.188% | $75.1725 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $44.27 | 9.529% | $48.4885 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $25.75 | 10.703% | $28.506 | $28.51 | $28.50 | $28.50 |
| Purchase #7 | $5.48 | 12.142% | $6.1454 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $668.59 | $727.2489 | $727.26 | $727.25 | $727.30 | |