| 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 | $92.86 | 10.388% | $102.5063 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $232.28 | 11.668% | $259.3824 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $241.80 | 9.277% | $264.2318 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $169.49 | 3.680% | $175.7272 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $127.68 | 3.524% | $132.1794 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $63.51 | 8.667% | $69.0144 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $48.74 | 11.333% | $54.2637 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $976.36 | $1,057.3052 | $1,057.30 | $1,057.35 | $1,057.30 | |