| 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 | $84.29 | 3.119% | $86.919 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $154.30 | 9.716% | $169.2918 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $26.70 | 10.328% | $29.4576 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $194.84 | 6.435% | $207.378 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $109.32 | 12.608% | $123.1031 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $174.55 | 10.421% | $192.7399 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $119.97 | 10.163% | $132.1626 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $863.97 | $941.0520 | $941.05 | $941.05 | $941.10 | |