| 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 | $62.72 | 10.209% | $69.1231 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $174.68 | 12.407% | $196.3525 | $196.35 | $196.35 | $196.40 |
| Purchase #3 | $89.28 | 6.758% | $95.3135 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $106.73 | 12.221% | $119.7735 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $118.33 | 11.610% | $132.0681 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $72.50 | 7.124% | $77.6649 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $111.50 | 11.777% | $124.6314 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $735.74 | $814.9270 | $814.91 | $814.85 | $815.00 | |