| 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 | $35.66 | 4.663% | $37.3228 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $248.78 | 11.342% | $276.9966 | $277.00 | $277.00 | $277.00 |
| Purchase #3 | $61.40 | 3.541% | $63.5742 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $136.27 | 5.509% | $143.7771 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $85.28 | 13.851% | $97.0921 | $97.09 | $97.10 | $97.10 |
| Purchase #6 | $66.83 | 13.752% | $76.0205 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $39.39 | 8.502% | $42.7389 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $673.61 | $737.5222 | $737.52 | $737.50 | $737.50 | |