| 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 | $222.27 | 9.497% | $243.379 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $74.33 | 4.513% | $77.6845 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $164.87 | 10.182% | $181.6571 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $150.41 | 8.872% | $163.7544 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $164.82 | 11.726% | $184.1468 | $184.15 | $184.15 | $184.10 |
| Purchase #6 | $20.95 | 6.278% | $22.2652 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $36.41 | 5.149% | $38.2848 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $834.06 | $911.1718 | $911.17 | $911.20 | $911.30 | |