| 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 | $120.56 | 4.828% | $126.3806 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $80.58 | 4.482% | $84.1916 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $109.32 | 6.191% | $116.088 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $220.67 | 4.189% | $229.9139 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $214.35 | 4.543% | $224.0879 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $17.74 | 8.761% | $19.2942 | $19.29 | $19.30 | $19.30 |
| Purchase #7 | $172.28 | 6.743% | $183.8968 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $935.50 | $983.8530 | $983.85 | $983.90 | $983.90 | |