| 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 | $231.39 | 10.499% | $255.6836 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $38.75 | 13.464% | $43.9673 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $126.97 | 13.284% | $143.8367 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $152.57 | 12.331% | $171.3834 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $40.78 | 8.648% | $44.3067 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $127.85 | 3.772% | $132.6725 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $81.57 | 8.777% | $88.7294 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $799.88 | $880.5796 | $880.58 | $880.60 | $880.60 | |