| 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 | $125.49 | 3.312% | $129.6462 | $129.65 | $129.65 | $129.60 |
| Purchase #2 | $185.99 | 10.154% | $204.8754 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $123.28 | 7.522% | $132.5531 | $132.55 | $132.55 | $132.60 |
| Purchase #4 | $113.48 | 3.665% | $117.639 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $75.26 | 8.541% | $81.688 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $139.76 | 11.309% | $155.5655 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $97.46 | 3.623% | $100.991 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $860.72 | $922.9582 | $922.97 | $923.00 | $923.00 | |