| 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 | $127.33 | 10.538% | $140.748 | $140.75 | $140.75 | $140.70 |
| Purchase #2 | $165.72 | 7.317% | $177.8457 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $120.75 | 8.125% | $130.5609 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $227.35 | 3.873% | $236.1553 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $22.87 | 11.383% | $25.4733 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $137.81 | 8.674% | $149.7636 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $89.50 | 13.272% | $101.3784 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $891.33 | $961.9252 | $961.93 | $961.90 | $962.00 | |