| 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 | $75.59 | 8.432% | $81.9637 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $127.38 | 5.533% | $134.4279 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $157.30 | 3.803% | $163.2821 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $228.50 | 9.389% | $249.9539 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $18.73 | 9.661% | $20.5395 | $20.54 | $20.55 | $20.50 |
| Purchase #6 | $135.75 | 5.175% | $142.7751 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $149.46 | 7.502% | $160.6725 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $892.71 | $953.6147 | $953.61 | $953.65 | $953.70 | |