| 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 | $110.61 | 13.253% | $125.2691 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $45.97 | 3.214% | $47.4475 | $47.45 | $47.45 | $47.40 |
| Purchase #3 | $32.32 | 13.624% | $36.7233 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $36.88 | 11.273% | $41.0375 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $161.89 | 8.384% | $175.4629 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $203.50 | 13.461% | $230.8931 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $160.63 | 5.377% | $169.2671 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $751.80 | $826.1005 | $826.10 | $826.05 | $826.10 | |