| 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 | $114.70 | 10.496% | $126.7389 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $16.42 | 4.844% | $17.2154 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $237.49 | 10.630% | $262.7352 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $235.49 | 8.846% | $256.3214 | $256.32 | $256.30 | $256.30 |
| Purchase #5 | $105.74 | 7.313% | $113.4728 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $37.73 | 5.154% | $39.6746 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $46.25 | 9.364% | $50.5809 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $793.82 | $866.7392 | $866.74 | $866.70 | $866.70 | |