| 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 | $107.66 | 5.796% | $113.9 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $233.64 | 9.219% | $255.1793 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $111.41 | 9.138% | $121.5906 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $13.84 | 5.408% | $14.5885 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $25.50 | 9.106% | $27.822 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $155.70 | 6.259% | $165.4453 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $65.34 | 8.605% | $70.9625 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $713.09 | $769.4882 | $769.49 | $769.50 | $769.50 | |