| 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 | $86.81 | 7.233% | $93.089 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $63.41 | 9.551% | $69.4663 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $217.66 | 8.786% | $236.7836 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $129.44 | 5.631% | $136.7288 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $160.74 | 3.130% | $165.7712 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $79.51 | 6.140% | $84.3919 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $100.33 | 8.161% | $108.5179 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $837.90 | $894.7487 | $894.75 | $894.75 | $894.80 | |