| 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 | $66.81 | 5.807% | $70.6897 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $231.47 | 3.497% | $239.5645 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $107.94 | 7.580% | $116.1219 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $21.47 | 12.142% | $24.0769 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $215.61 | 10.653% | $238.5789 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $13.65 | 10.841% | $15.1298 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $208.77 | 6.563% | $222.4716 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $865.72 | $926.6333 | $926.63 | $926.65 | $926.70 | |