| 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 | $158.68 | 6.121% | $168.3928 | $168.39 | $168.40 | $168.40 |
| Purchase #2 | $75.64 | 8.832% | $82.3205 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $45.82 | 9.591% | $50.2146 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $239.47 | 3.348% | $247.4875 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $15.31 | 6.384% | $16.2874 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $58.64 | 4.431% | $61.2383 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $122.27 | 9.452% | $133.827 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $715.83 | $759.7681 | $759.77 | $759.80 | $759.70 | |