| 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 | $61.57 | 4.769% | $64.5063 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $119.62 | 9.834% | $131.3834 | $131.38 | $131.40 | $131.40 |
| Purchase #3 | $215.78 | 5.698% | $228.0751 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $170.26 | 8.384% | $184.5346 | $184.53 | $184.55 | $184.50 |
| Purchase #5 | $207.58 | 6.652% | $221.3882 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $141.62 | 4.645% | $148.1982 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $55.78 | 12.705% | $62.8668 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $972.21 | $1,040.9526 | $1,040.96 | $1,041.00 | $1,041.00 | |