| 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 | $42.53 | 9.378% | $46.5185 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $186.88 | 10.261% | $206.0558 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $12.42 | 3.472% | $12.8512 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $62.44 | 3.622% | $64.7016 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $208.88 | 11.815% | $233.5592 | $233.56 | $233.55 | $233.60 |
| Purchase #6 | $89.52 | 8.451% | $97.0853 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $140.29 | 12.673% | $158.069 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $742.96 | $818.8406 | $818.85 | $818.80 | $819.00 | |