| 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 | $11.93 | 12.713% | $13.4467 | $13.45 | $13.45 | $13.40 |
| Purchase #2 | $218.93 | 7.848% | $236.1116 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $110.54 | 12.711% | $124.5907 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $116.64 | 10.828% | $129.2698 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $54.28 | 10.514% | $59.987 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $155.42 | 5.531% | $164.0163 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $145.31 | 10.677% | $160.8247 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $813.05 | $888.2468 | $888.25 | $888.20 | $888.20 | |