| 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 | $51.26 | 10.525% | $56.6551 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $166.93 | 10.291% | $184.1088 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $79.52 | 9.337% | $86.9448 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $89.75 | 7.499% | $96.4804 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $188.74 | 11.471% | $210.3904 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $74.97 | 9.766% | $82.2916 | $82.29 | $82.30 | $82.30 |
| Purchase #7 | $172.97 | 7.190% | $185.4065 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $824.14 | $902.2776 | $902.28 | $902.30 | $902.30 | |