| 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 | $30.59 | 11.754% | $34.1855 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $136.71 | 10.525% | $151.0987 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $37.71 | 11.874% | $42.1877 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $43.76 | 9.475% | $47.9063 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $171.86 | 10.706% | $190.2593 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $163.58 | 11.498% | $182.3884 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $99.96 | 6.444% | $106.4014 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $684.17 | $754.4273 | $754.44 | $754.45 | $754.50 | |