| 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 | $94.74 | 12.616% | $106.6924 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $193.82 | 6.234% | $205.9027 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $30.30 | 5.760% | $32.0453 | $32.05 | $32.05 | $32.00 |
| Purchase #4 | $169.27 | 9.467% | $185.2948 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $140.93 | 4.548% | $147.3395 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $11.54 | 13.359% | $13.0816 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $45.87 | 13.663% | $52.1372 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $686.47 | $742.4935 | $742.49 | $742.55 | $742.40 | |