| 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 | $51.63 | 12.386% | $58.0249 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $195.91 | 13.337% | $222.0385 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $65.94 | 11.729% | $73.6741 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $230.67 | 12.613% | $259.7644 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $178.39 | 8.870% | $194.2132 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $116.49 | 13.458% | $132.1672 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $222.63 | 3.341% | $230.0681 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,061.66 | $1,169.9504 | $1,169.94 | $1,169.85 | $1,170.00 | |