| 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 | $64.58 | 12.121% | $72.4077 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $49.87 | 9.763% | $54.7388 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $126.58 | 4.374% | $132.1166 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $192.57 | 6.219% | $204.5459 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $98.83 | 3.440% | $102.2298 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $72.87 | 8.340% | $78.9474 | $78.95 | $78.95 | $78.90 |
| Purchase #7 | $74.44 | 3.354% | $76.9367 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $679.74 | $721.9229 | $721.94 | $721.95 | $721.70 | |