| 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 | $57.62 | 11.327% | $64.1466 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $128.69 | 8.534% | $139.6724 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $108.36 | 10.271% | $119.4897 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $154.91 | 13.534% | $175.8755 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $11.56 | 5.192% | $12.1602 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $10.93 | 13.571% | $12.4133 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $152.36 | 8.277% | $164.9708 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $624.43 | $688.7285 | $688.73 | $688.70 | $688.80 | |