| 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 | $152.55 | 9.217% | $166.6105 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $46.66 | 9.466% | $51.0768 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $209.74 | 3.218% | $216.4894 | $216.49 | $216.50 | $216.50 |
| Purchase #4 | $12.69 | 6.769% | $13.549 | $13.55 | $13.55 | $13.50 |
| Purchase #5 | $15.48 | 13.649% | $17.5929 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $20.41 | 5.532% | $21.5391 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $236.50 | 9.649% | $259.3199 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $694.03 | $746.1776 | $746.18 | $746.20 | $746.10 | |