| 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 | $102.97 | 10.253% | $113.5275 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $67.30 | 9.500% | $73.6935 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $134.74 | 3.846% | $139.9221 | $139.92 | $139.90 | $139.90 |
| Purchase #4 | $182.80 | 11.387% | $203.6154 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $248.90 | 9.285% | $272.0104 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $200.38 | 11.471% | $223.3656 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $75.59 | 5.564% | $79.7958 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $1,012.68 | $1,105.9303 | $1,105.94 | $1,105.90 | $1,105.90 | |