| 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 | $72.33 | 13.146% | $81.8385 | $81.84 | $81.85 | $81.80 |
| Purchase #2 | $138.30 | 5.438% | $145.8208 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $218.81 | 6.231% | $232.4441 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $153.92 | 4.764% | $161.2527 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $152.44 | 13.786% | $173.4554 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $116.79 | 3.381% | $120.7387 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $52.59 | 11.559% | $58.6689 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $905.18 | $974.2191 | $974.22 | $974.20 | $974.20 | |