| 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 | $59.76 | 12.119% | $67.0023 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $109.36 | 6.217% | $116.1589 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $27.99 | 7.390% | $30.0585 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $96.65 | 12.384% | $108.6191 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $143.37 | 3.488% | $148.3707 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $36.26 | 9.393% | $39.6659 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $67.90 | 9.397% | $74.2806 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $541.29 | $584.1560 | $584.16 | $584.10 | $584.30 | |