| 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 | $41.55 | 13.103% | $46.9943 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $64.40 | 13.640% | $73.1842 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $70.95 | 6.273% | $75.4007 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $30.45 | 8.752% | $33.115 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $11.62 | 7.240% | $12.4613 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $89.75 | 10.851% | $99.4888 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $231.61 | 9.767% | $254.2313 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $540.33 | $594.8756 | $594.87 | $594.90 | $594.90 | |