| 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 | $47.56 | 5.266% | $50.0645 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $164.64 | 6.354% | $175.1012 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $111.37 | 8.294% | $120.607 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $108.84 | 11.345% | $121.1879 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $209.48 | 6.117% | $222.2939 | $222.29 | $222.30 | $222.30 |
| Purchase #6 | $109.62 | 6.474% | $116.7168 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $106.47 | 6.492% | $113.382 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $857.98 | $919.3533 | $919.35 | $919.35 | $919.40 | |