| 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 | $118.93 | 3.162% | $122.6906 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $163.25 | 13.283% | $184.9345 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $82.47 | 6.208% | $87.5897 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $119.67 | 4.821% | $125.4393 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $61.88 | 9.677% | $67.8681 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $14.45 | 7.779% | $15.5741 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $93.85 | 3.450% | $97.0878 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $654.50 | $701.1841 | $701.18 | $701.20 | $701.20 | |