| 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 | $77.94 | 7.520% | $83.8011 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $59.64 | 8.607% | $64.7732 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $153.61 | 11.621% | $171.461 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $244.47 | 8.490% | $265.2255 | $265.23 | $265.25 | $265.20 |
| Purchase #5 | $132.85 | 3.459% | $137.4453 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $116.59 | 4.436% | $121.7619 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $27.92 | 13.607% | $31.7191 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $813.02 | $876.1871 | $876.19 | $876.15 | $876.20 | |