| 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 | $67.71 | 12.792% | $76.3715 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $104.34 | 8.484% | $113.1922 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $227.78 | 12.352% | $255.9154 | $255.92 | $255.90 | $255.90 |
| Purchase #4 | $132.47 | 13.870% | $150.8436 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $89.61 | 4.168% | $93.3449 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $103.39 | 9.213% | $112.9153 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $157.61 | 12.463% | $177.2529 | $177.25 | $177.25 | $177.30 |
| 7 purchase totals = | $882.91 | $979.8358 | $979.83 | $979.80 | $979.80 | |