| 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 | $55.62 | 8.197% | $60.1792 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $242.56 | 6.260% | $257.7443 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $62.63 | 8.491% | $67.9479 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $133.57 | 7.586% | $143.7026 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $110.75 | 6.202% | $117.6187 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $76.75 | 4.222% | $79.9904 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $173.79 | 10.348% | $191.7738 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $855.67 | $918.9569 | $918.95 | $918.95 | $918.90 | |