| 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 | $247.70 | 9.613% | $271.5114 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $54.46 | 13.585% | $61.8584 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $8.77 | 9.465% | $9.6001 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $213.48 | 9.228% | $233.1799 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $153.84 | 10.568% | $170.0978 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $31.98 | 11.849% | $35.7693 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $118.80 | 12.709% | $133.8983 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $829.03 | $915.9152 | $915.92 | $915.90 | $916.00 | |