| 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 | $187.72 | 3.770% | $194.797 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $236.58 | 5.479% | $249.5422 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $15.67 | 5.759% | $16.5724 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $44.76 | 10.495% | $49.4576 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $57.36 | 6.753% | $61.2335 | $61.23 | $61.25 | $61.20 |
| Purchase #6 | $76.55 | 12.588% | $86.1861 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $45.99 | 9.247% | $50.2427 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $664.63 | $708.0315 | $708.03 | $708.05 | $708.00 | |