| 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 | $92.96 | 10.460% | $102.6836 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $70.35 | 6.653% | $75.0304 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $249.83 | 11.275% | $277.9983 | $278.00 | $278.00 | $278.00 |
| Purchase #4 | $21.60 | 12.749% | $24.3538 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $5.54 | 5.768% | $5.8595 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $243.97 | 7.207% | $261.5529 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $64.28 | 3.310% | $66.4077 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $748.53 | $813.8862 | $813.88 | $813.90 | $814.00 | |