| 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 | $80.57 | 5.362% | $84.8902 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $83.61 | 11.482% | $93.2101 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $129.25 | 13.380% | $146.5437 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $121.66 | 3.606% | $126.0471 | $126.05 | $126.05 | $126.00 |
| Purchase #5 | $247.75 | 13.479% | $281.1442 | $281.14 | $281.15 | $281.10 |
| Purchase #6 | $119.30 | 10.736% | $132.108 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $211.83 | 5.768% | $224.0484 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $993.97 | $1,087.9917 | $1,087.99 | $1,088.00 | $1,087.80 | |