| 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 | $65.42 | 8.147% | $70.7498 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $82.41 | 13.222% | $93.3063 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $70.29 | 3.344% | $72.6405 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $107.81 | 5.130% | $113.3407 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $26.89 | 13.285% | $30.4623 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $17.78 | 9.746% | $19.5128 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $238.80 | 5.430% | $251.7668 | $251.77 | $251.75 | $251.80 |
| 7 purchase totals = | $609.40 | $651.7792 | $651.78 | $651.75 | $651.70 | |