| 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 | $41.80 | 5.737% | $44.1981 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $98.87 | 9.135% | $107.9018 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $164.79 | 5.137% | $173.2553 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $119.81 | 11.810% | $133.9596 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $183.36 | 13.531% | $208.1704 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $230.86 | 6.771% | $246.4915 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $44.55 | 12.405% | $50.0764 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $884.04 | $964.0531 | $964.06 | $964.05 | $964.20 | |