| 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 | $66.76 | 3.111% | $68.8369 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $99.71 | 13.551% | $113.2217 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $179.34 | 5.856% | $189.8422 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $133.55 | 11.242% | $148.5637 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $170.44 | 10.140% | $187.7226 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $68.90 | 10.156% | $75.8975 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $234.82 | 11.377% | $261.5355 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $953.52 | $1,045.6201 | $1,045.62 | $1,045.60 | $1,045.50 | |