| 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 | $129.68 | 7.712% | $139.6809 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $214.69 | 6.232% | $228.0695 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $151.89 | 11.301% | $169.0551 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $79.45 | 12.631% | $89.4853 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $245.43 | 5.831% | $259.741 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $136.30 | 12.798% | $153.7437 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $42.32 | 6.259% | $44.9688 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $999.76 | $1,084.7443 | $1,084.75 | $1,084.75 | $1,084.80 | |