| 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 | $99.29 | 10.495% | $109.7105 | $109.71 | $109.70 | $109.70 |
| Purchase #2 | $241.78 | 3.859% | $251.1103 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $246.98 | 10.411% | $272.6931 | $272.69 | $272.70 | $272.70 |
| Purchase #4 | $105.87 | 9.271% | $115.6852 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $32.86 | 3.561% | $34.0301 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $72.40 | 13.686% | $82.3087 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $180.30 | 7.652% | $194.0966 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $979.48 | $1,059.6345 | $1,059.64 | $1,059.65 | $1,059.60 | |