| 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 | $220.47 | 9.328% | $241.0354 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $78.92 | 9.411% | $86.3472 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $22.90 | 11.201% | $25.465 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $84.69 | 7.543% | $91.0782 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $15.35 | 12.484% | $17.2663 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $93.78 | 3.253% | $96.8307 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $54.67 | 11.853% | $61.15 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $570.78 | $619.1728 | $619.19 | $619.20 | $619.20 | |