| 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 | $12.77 | 11.184% | $14.1982 | $14.20 | $14.20 | $14.20 |
| Purchase #2 | $28.95 | 6.631% | $30.8697 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $151.73 | 6.744% | $161.9627 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $98.96 | 8.788% | $107.6566 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $162.79 | 9.130% | $177.6527 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $17.99 | 5.311% | $18.9454 | $18.95 | $18.95 | $18.90 |
| Purchase #7 | $186.37 | 9.796% | $204.6268 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $659.56 | $715.9121 | $715.92 | $715.90 | $716.00 | |