| 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 | $195.99 | 8.547% | $212.7413 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $130.27 | 7.680% | $140.2747 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $23.44 | 13.365% | $26.5728 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $190.33 | 12.119% | $213.3961 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $35.71 | 6.172% | $37.914 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $6.30 | 10.874% | $6.9851 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $232.43 | 9.650% | $254.8595 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $814.47 | $892.7435 | $892.74 | $892.70 | $892.80 | |