| 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 | $39.55 | 4.829% | $41.4599 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $208.48 | 13.601% | $236.8354 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $227.32 | 12.242% | $255.1485 | $255.15 | $255.15 | $255.10 |
| Purchase #4 | $175.70 | 7.345% | $188.6052 | $188.61 | $188.60 | $188.60 |
| Purchase #5 | $98.61 | 8.329% | $106.8232 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $227.66 | 12.540% | $256.2086 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $52.93 | 10.322% | $58.3934 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $1,030.25 | $1,143.4742 | $1,143.48 | $1,143.45 | $1,143.40 | |