| 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 | $90.96 | 6.759% | $97.108 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $47.93 | 9.576% | $52.5198 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $78.73 | 13.872% | $89.6514 | $89.65 | $89.65 | $89.70 |
| Purchase #4 | $188.55 | 7.209% | $202.1426 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $57.96 | 13.874% | $66.0014 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $110.65 | 10.574% | $122.3501 | $122.35 | $122.35 | $122.40 |
| Purchase #7 | $163.44 | 7.689% | $176.0069 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $738.22 | $805.7802 | $805.78 | $805.75 | $805.80 | |