| 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 | $145.62 | 7.140% | $156.0173 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $47.53 | 6.564% | $50.6499 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $36.48 | 8.533% | $39.5928 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $242.53 | 10.155% | $267.1589 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $42.96 | 7.587% | $46.2194 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $236.37 | 5.504% | $249.3798 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $112.86 | 3.476% | $116.783 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $864.35 | $925.8011 | $925.80 | $925.80 | $925.80 | |