| 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 | $61.39 | 10.436% | $67.7967 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $23.31 | 13.166% | $26.379 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $127.76 | 9.175% | $139.482 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $246.53 | 3.189% | $254.3918 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $28.60 | 9.162% | $31.2203 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $99.34 | 9.621% | $108.8975 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $220.86 | 13.659% | $251.0273 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $807.79 | $879.1946 | $879.20 | $879.25 | $879.20 | |