| 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 | $238.81 | 9.583% | $261.6952 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $62.32 | 13.146% | $70.5126 | $70.51 | $70.50 | $70.50 |
| Purchase #3 | $225.54 | 11.752% | $252.0455 | $252.05 | $252.05 | $252.00 |
| Purchase #4 | $30.66 | 11.121% | $34.0697 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $37.51 | 10.844% | $41.5776 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $87.95 | 11.628% | $98.1768 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $58.85 | 3.534% | $60.9298 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $741.64 | $819.0072 | $819.02 | $819.05 | $819.00 | |