| 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 | $78.64 | 9.814% | $86.3577 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $201.88 | 11.771% | $225.6433 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $55.32 | 10.700% | $61.2392 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $87.74 | 10.617% | $97.0554 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $243.79 | 13.781% | $277.3867 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $64.28 | 5.507% | $67.8199 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $14.56 | 3.285% | $15.0383 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $746.21 | $830.5405 | $830.55 | $830.55 | $830.50 | |