| 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 | $11.40 | 3.496% | $11.7985 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $66.68 | 10.820% | $73.8948 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $85.25 | 7.202% | $91.3897 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $173.37 | 10.473% | $191.527 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $67.78 | 9.379% | $74.1371 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $15.45 | 3.826% | $16.0411 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $248.39 | 5.785% | $262.7594 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $668.32 | $721.5476 | $721.55 | $721.60 | $721.50 | |