| 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 | $67.78 | 6.863% | $72.4317 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $107.97 | 4.692% | $113.036 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $250.89 | 3.761% | $260.326 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $181.51 | 12.282% | $203.8031 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $59.28 | 11.389% | $66.0314 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $233.38 | 7.633% | $251.1939 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $123.75 | 11.158% | $137.558 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $1,024.56 | $1,104.3801 | $1,104.38 | $1,104.45 | $1,104.30 | |