| 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 | $111.29 | 13.826% | $126.677 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $17.66 | 12.574% | $19.8806 | $19.88 | $19.90 | $19.90 |
| Purchase #3 | $250.47 | 4.481% | $261.6936 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $40.81 | 6.646% | $43.5222 | $43.52 | $43.50 | $43.50 |
| Purchase #5 | $151.49 | 8.586% | $164.4969 | $164.50 | $164.50 | $164.50 |
| Purchase #6 | $44.65 | 4.595% | $46.7017 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $15.85 | 3.119% | $16.3444 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $632.22 | $679.3164 | $679.31 | $679.35 | $679.30 | |