| 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 | $108.79 | 9.462% | $119.0837 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $235.76 | 12.743% | $265.8029 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $219.51 | 13.239% | $248.5709 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $16.36 | 8.272% | $17.7133 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $132.58 | 12.218% | $148.7786 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $70.42 | 3.698% | $73.0241 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $210.92 | 5.348% | $222.2 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $994.34 | $1,095.1735 | $1,095.16 | $1,095.15 | $1,095.20 | |