| 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 | $17.56 | 6.577% | $18.7149 | $18.71 | $18.70 | $18.70 |
| Purchase #2 | $157.95 | 11.410% | $175.9721 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $12.63 | 7.803% | $13.6155 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $104.55 | 12.783% | $117.9146 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $175.47 | 12.495% | $197.395 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $17.77 | 4.322% | $18.538 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $37.35 | 13.557% | $42.4135 | $42.41 | $42.40 | $42.40 |
| 7 purchase totals = | $523.28 | $584.5636 | $584.56 | $584.50 | $584.50 | |