| 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 | $33.57 | 3.572% | $34.7691 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $46.36 | 8.387% | $50.2482 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $58.40 | 5.408% | $61.5583 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $172.62 | 6.841% | $184.4289 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $94.84 | 6.118% | $100.6423 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $155.68 | 12.665% | $175.3969 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $227.67 | 10.488% | $251.548 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $789.14 | $858.5917 | $858.60 | $858.60 | $858.50 | |