| 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 | $41.85 | 13.776% | $47.6153 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $163.99 | 3.687% | $170.0363 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $162.89 | 7.826% | $175.6378 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $129.87 | 12.869% | $146.583 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $155.36 | 13.720% | $176.6754 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $132.89 | 8.468% | $144.1431 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $23.86 | 6.819% | $25.487 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $810.71 | $886.1779 | $886.19 | $886.25 | $886.10 | |