| 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 | $113.95 | 10.456% | $125.8646 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $171.65 | 3.217% | $177.172 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $62.42 | 6.527% | $66.4942 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $79.42 | 9.479% | $86.9482 | $86.95 | $86.95 | $86.90 |
| Purchase #5 | $116.77 | 13.798% | $132.8819 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $71.29 | 4.654% | $74.6078 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $182.65 | 11.210% | $203.1251 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $798.15 | $867.0938 | $867.09 | $867.10 | $867.10 | |