| 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 | $51.35 | 10.828% | $56.9102 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $40.43 | 9.756% | $44.3744 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $173.55 | 9.626% | $190.2559 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $87.47 | 13.816% | $99.5549 | $99.55 | $99.55 | $99.60 |
| Purchase #5 | $191.43 | 5.618% | $202.1845 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $146.56 | 9.768% | $160.876 | $160.88 | $160.90 | $160.90 |
| Purchase #7 | $177.45 | 11.519% | $197.8905 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $868.24 | $952.0464 | $952.04 | $952.05 | $952.20 | |