| 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 | $159.56 | 3.306% | $164.8351 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $48.27 | 13.318% | $54.6986 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $55.31 | 12.384% | $62.1596 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $119.96 | 3.743% | $124.4501 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $173.27 | 11.827% | $193.7626 | $193.76 | $193.75 | $193.80 |
| Purchase #6 | $26.47 | 13.825% | $30.1295 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $154.49 | 12.869% | $174.3713 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $737.33 | $804.4068 | $804.41 | $804.40 | $804.50 | |