| 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 | $73.39 | 4.791% | $76.9061 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $228.42 | 12.603% | $257.2078 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $95.40 | 11.210% | $106.0943 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $72.31 | 13.674% | $82.1977 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $17.72 | 7.795% | $19.1013 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $215.87 | 7.306% | $231.6415 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $233.60 | 13.701% | $265.6055 | $265.61 | $265.60 | $265.60 |
| 7 purchase totals = | $936.71 | $1,038.7542 | $1,038.76 | $1,038.75 | $1,038.70 | |