| 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 | $36.89 | 9.235% | $40.2968 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $206.81 | 3.800% | $214.6688 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $94.57 | 3.722% | $98.0899 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $194.37 | 6.655% | $207.3053 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $174.47 | 9.428% | $190.919 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $25.58 | 4.605% | $26.758 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $87.59 | 5.308% | $92.2393 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $820.28 | $870.2771 | $870.29 | $870.25 | $870.30 | |