| 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 | $90.77 | 12.383% | $102.01 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $36.77 | 13.669% | $41.7961 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $116.43 | 11.473% | $129.788 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $154.52 | 13.541% | $175.4436 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $114.84 | 8.585% | $124.699 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $74.43 | 10.514% | $82.2556 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $219.48 | 9.654% | $240.6686 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $807.24 | $896.6609 | $896.67 | $896.65 | $896.70 | |