| 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 | $77.52 | 3.819% | $80.4805 | $80.48 | $80.50 | $80.50 |
| Purchase #2 | $116.59 | 7.300% | $125.1011 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $85.95 | 13.475% | $97.5318 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $24.67 | 8.711% | $26.819 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $180.60 | 12.544% | $203.2545 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $213.74 | 12.368% | $240.1754 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $177.57 | 10.369% | $195.9822 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $876.64 | $969.3445 | $969.34 | $969.40 | $969.40 | |