| 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 | $73.69 | 5.310% | $77.6029 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $118.33 | 3.244% | $122.1686 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $42.62 | 7.339% | $45.7479 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $174.62 | 10.216% | $192.4592 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $58.36 | 5.195% | $61.3918 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $155.64 | 5.638% | $164.415 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $98.41 | 8.229% | $106.5082 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $721.67 | $770.2936 | $770.30 | $770.25 | $770.30 | |