| 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 | $26.96 | 11.376% | $30.027 | $30.03 | $30.05 | $30.00 |
| Purchase #2 | $160.33 | 5.369% | $168.9381 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $125.60 | 5.543% | $132.562 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $18.87 | 11.777% | $21.0923 | $21.09 | $21.10 | $21.10 |
| Purchase #5 | $153.27 | 8.626% | $166.4911 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $174.80 | 3.658% | $181.1942 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $47.86 | 3.738% | $49.649 | $49.65 | $49.65 | $49.60 |
| 7 purchase totals = | $707.69 | $749.9537 | $749.95 | $750.00 | $749.90 | |