| 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 | $151.91 | 9.511% | $166.3582 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $175.84 | 12.308% | $197.4824 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $33.62 | 11.278% | $37.4117 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $246.33 | 6.210% | $261.6271 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $72.56 | 4.729% | $75.9914 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $109.53 | 12.407% | $123.1194 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $66.95 | 10.457% | $73.951 | $73.95 | $73.95 | $74.00 |
| 7 purchase totals = | $856.74 | $935.9412 | $935.94 | $935.95 | $936.00 | |