| 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 | $127.51 | 3.704% | $132.233 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $73.84 | 13.360% | $83.705 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $176.64 | 8.659% | $191.9353 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $120.71 | 8.203% | $130.6118 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $26.46 | 13.446% | $30.0178 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $205.64 | 5.404% | $216.7528 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $120.41 | 4.260% | $125.5395 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $851.21 | $910.7952 | $910.80 | $910.80 | $910.70 | |