| 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 | $86.42 | 9.768% | $94.8615 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $110.30 | 6.689% | $117.678 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $60.88 | 12.341% | $68.3932 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $141.98 | 11.565% | $158.4 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $31.83 | 12.429% | $35.7862 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $174.55 | 13.585% | $198.2626 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $140.44 | 6.874% | $150.0938 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $746.40 | $823.4753 | $823.47 | $823.50 | $823.60 | |