| 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 | $14.92 | 12.488% | $16.7832 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $170.60 | 13.308% | $193.3034 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $245.54 | 6.594% | $261.7309 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $59.85 | 7.262% | $64.1963 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $46.36 | 6.734% | $49.4819 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $101.75 | 9.469% | $111.3847 | $111.38 | $111.40 | $111.40 |
| Purchase #7 | $17.63 | 5.513% | $18.6019 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $656.65 | $715.4823 | $715.47 | $715.55 | $715.50 | |