| 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 | $43.93 | 6.290% | $46.6932 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $82.88 | 4.717% | $86.7894 | $86.79 | $86.80 | $86.80 |
| Purchase #3 | $33.66 | 9.279% | $36.7833 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $20.40 | 5.403% | $21.5022 | $21.50 | $21.50 | $21.50 |
| Purchase #5 | $183.78 | 13.829% | $209.1949 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $152.96 | 8.739% | $166.3272 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $180.62 | 4.123% | $188.067 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $698.23 | $755.3572 | $755.35 | $755.40 | $755.40 | |