| 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 | $141.56 | 8.640% | $153.7908 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $34.96 | 3.709% | $36.2567 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $215.83 | 6.189% | $229.1877 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $21.53 | 11.510% | $24.0081 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $69.45 | 10.730% | $76.902 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $237.79 | 11.210% | $264.4463 | $264.45 | $264.45 | $264.40 |
| Purchase #7 | $98.35 | 3.469% | $101.7618 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $819.47 | $886.3534 | $886.36 | $886.35 | $886.40 | |