| 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 | $106.69 | 9.254% | $116.5631 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $160.78 | 13.686% | $182.7844 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $47.31 | 3.542% | $48.9857 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $27.67 | 3.283% | $28.5784 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $213.25 | 6.180% | $226.4289 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $236.29 | 12.464% | $265.7412 | $265.74 | $265.75 | $265.70 |
| Purchase #7 | $22.65 | 10.179% | $24.9555 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $814.64 | $894.0372 | $894.04 | $894.10 | $894.10 | |