| 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 | $75.93 | 13.227% | $85.9733 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $158.62 | 10.459% | $175.2101 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $28.98 | 6.291% | $30.8031 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $59.99 | 5.591% | $63.344 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $90.72 | 13.130% | $102.6315 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $214.26 | 13.249% | $242.6473 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $162.54 | 13.858% | $185.0648 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $791.04 | $885.6741 | $885.66 | $885.65 | $885.60 | |