| 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 | $56.40 | 4.655% | $59.0254 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $196.62 | 8.441% | $213.2167 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $103.71 | 12.575% | $116.7515 | $116.75 | $116.75 | $116.80 |
| Purchase #4 | $114.40 | 8.464% | $124.0828 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $226.92 | 9.245% | $247.8988 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $6.28 | 3.449% | $6.4966 | $6.50 | $6.50 | $6.50 |
| Purchase #7 | $9.62 | 8.233% | $10.412 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $713.95 | $777.8838 | $777.89 | $777.90 | $777.90 | |