| 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 | $85.41 | 12.171% | $95.8053 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $95.99 | 8.223% | $103.8833 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $197.59 | 7.643% | $212.6918 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $10.91 | 11.299% | $12.1427 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $150.84 | 8.158% | $163.1455 | $163.15 | $163.15 | $163.10 |
| Purchase #6 | $63.63 | 13.421% | $72.1698 | $72.17 | $72.15 | $72.20 |
| Purchase #7 | $123.33 | 5.178% | $129.716 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $727.70 | $789.5544 | $789.56 | $789.55 | $789.50 | |