| 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 | $128.57 | 5.809% | $136.0386 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $150.45 | 13.787% | $171.1925 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $213.50 | 11.275% | $237.5721 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $99.86 | 13.756% | $113.5967 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $188.61 | 5.553% | $199.0835 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $236.29 | 4.821% | $247.6815 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $54.57 | 3.622% | $56.5465 | $56.55 | $56.55 | $56.50 |
| 7 purchase totals = | $1,071.85 | $1,161.7114 | $1,161.71 | $1,161.75 | $1,161.70 | |