| 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 | $70.63 | 5.569% | $74.5634 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $239.79 | 10.476% | $264.9104 | $264.91 | $264.90 | $264.90 |
| Purchase #3 | $67.98 | 11.174% | $75.5761 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $81.60 | 6.511% | $86.913 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $19.36 | 13.607% | $21.9943 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $193.71 | 8.747% | $210.6538 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $186.71 | 12.216% | $209.5185 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $859.78 | $944.1295 | $944.12 | $944.10 | $944.20 | |