| 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 | $58.92 | 6.722% | $62.8806 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $180.81 | 3.341% | $186.8509 | $186.85 | $186.85 | $186.90 |
| Purchase #3 | $97.52 | 5.691% | $103.0699 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $72.81 | 4.701% | $76.2328 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $133.26 | 13.614% | $151.402 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $64.49 | 3.398% | $66.6814 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $28.54 | 11.775% | $31.9006 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $636.35 | $679.0182 | $679.01 | $679.05 | $679.10 | |