| 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 | $80.73 | 5.282% | $84.9942 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $108.34 | 6.195% | $115.0517 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $153.42 | 3.523% | $158.825 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $26.56 | 7.135% | $28.4551 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $125.32 | 9.297% | $136.971 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $151.91 | 5.797% | $160.7162 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $79.98 | 7.366% | $85.8713 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $726.26 | $770.8845 | $770.89 | $770.85 | $771.00 | |