| 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 | $13.38 | 7.345% | $14.3628 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $196.25 | 9.423% | $214.7426 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $193.92 | 5.543% | $204.669 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $72.41 | 5.307% | $76.2528 | $76.25 | $76.25 | $76.30 |
| Purchase #5 | $163.35 | 11.381% | $181.9409 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $52.99 | 4.707% | $55.4842 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $105.65 | 9.824% | $116.0291 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $797.95 | $863.4814 | $863.47 | $863.50 | $863.50 | |