| 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 | $92.59 | 5.416% | $97.6047 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $45.74 | 6.248% | $48.5978 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $107.59 | 4.483% | $112.4133 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $133.96 | 7.532% | $144.0499 | $144.05 | $144.05 | $144.00 |
| Purchase #5 | $188.50 | 12.723% | $212.4829 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $125.84 | 6.240% | $133.6924 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $164.91 | 6.783% | $176.0958 | $176.10 | $176.10 | $176.10 |
| 7 purchase totals = | $859.13 | $924.9368 | $924.93 | $924.95 | $924.90 | |