| 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 | $94.35 | 3.541% | $97.6909 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $133.77 | 13.603% | $151.9667 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $142.62 | 10.818% | $158.0486 | $158.05 | $158.05 | $158.00 |
| Purchase #4 | $74.76 | 9.656% | $81.9788 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $170.30 | 8.740% | $185.1842 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $73.89 | 7.679% | $79.564 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $109.60 | 3.849% | $113.8185 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $799.29 | $868.2517 | $868.25 | $868.25 | $868.30 | |