| 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 | $78.97 | 8.834% | $85.9462 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $198.28 | 7.604% | $213.3572 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $91.66 | 11.227% | $101.9507 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $213.80 | 6.559% | $227.8231 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $81.61 | 12.444% | $91.7655 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $72.97 | 7.456% | $78.4106 | $78.41 | $78.40 | $78.40 |
| Purchase #7 | $52.73 | 5.323% | $55.5368 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $790.02 | $854.7901 | $854.80 | $854.75 | $854.80 | |