| 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 | $114.52 | 10.330% | $126.3499 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $69.75 | 4.783% | $73.0861 | $73.09 | $73.10 | $73.10 |
| Purchase #3 | $217.49 | 9.615% | $238.4017 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $85.83 | 8.546% | $93.165 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $5.48 | 13.766% | $6.2344 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $232.63 | 12.587% | $261.9111 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $117.67 | 13.351% | $133.3801 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $843.37 | $932.5283 | $932.53 | $932.55 | $932.50 | |