| 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 | $73.32 | 7.765% | $79.0133 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $181.41 | 13.245% | $205.4378 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $75.93 | 12.437% | $85.3734 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $209.42 | 7.614% | $225.3652 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $126.27 | 11.265% | $140.4943 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $184.63 | 13.826% | $210.1569 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $15.73 | 4.285% | $16.404 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $866.71 | $962.2449 | $962.24 | $962.20 | $962.30 | |