| 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 | $193.49 | 4.406% | $202.0152 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $205.55 | 10.215% | $226.5469 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $130.80 | 8.312% | $141.6721 | $141.67 | $141.65 | $141.70 |
| Purchase #4 | $62.29 | 8.456% | $67.5572 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $55.91 | 7.619% | $60.1698 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $10.68 | 9.245% | $11.6674 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $52.66 | 9.277% | $57.5453 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $711.38 | $767.1739 | $767.19 | $767.10 | $767.20 | |