| 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 | $12.77 | 11.874% | $14.2863 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $58.36 | 3.134% | $60.189 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $150.61 | 6.766% | $160.8003 | $160.80 | $160.80 | $160.80 |
| Purchase #4 | $70.44 | 8.458% | $76.3978 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $97.48 | 4.721% | $102.082 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $17.61 | 7.371% | $18.908 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $133.99 | 5.240% | $141.0111 | $141.01 | $141.00 | $141.00 |
| 7 purchase totals = | $541.26 | $573.6745 | $573.68 | $573.70 | $573.70 | |