| 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 | $93.44 | 3.864% | $97.0505 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $237.38 | 12.593% | $267.2733 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $145.56 | 3.257% | $150.3009 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $38.68 | 3.625% | $40.0822 | $40.08 | $40.10 | $40.10 |
| Purchase #5 | $89.47 | 4.208% | $93.2349 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $201.90 | 10.805% | $223.7153 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $24.76 | 4.256% | $25.8138 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $831.19 | $897.4709 | $897.46 | $897.45 | $897.50 | |