| 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 | $88.61 | 4.812% | $92.8739 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $129.99 | 4.551% | $135.9058 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $117.43 | 12.631% | $132.2626 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $15.33 | 5.216% | $16.1296 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $104.38 | 4.516% | $109.0938 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $235.70 | 11.542% | $262.9045 | $262.90 | $262.90 | $262.90 |
| Purchase #7 | $99.52 | 11.744% | $111.2076 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $790.96 | $860.3778 | $860.37 | $860.35 | $860.40 | |