| 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 | $67.83 | 6.569% | $72.2858 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $233.46 | 3.255% | $241.0591 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $103.31 | 12.838% | $116.5729 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $144.44 | 9.214% | $157.7487 | $157.75 | $157.75 | $157.70 |
| Purchase #5 | $218.44 | 8.486% | $236.9768 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $229.60 | 11.255% | $255.4415 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $199.26 | 13.579% | $226.3175 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,196.34 | $1,306.4023 | $1,306.41 | $1,306.40 | $1,306.40 | |