| 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 | $110.39 | 6.341% | $117.3898 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $8.76 | 9.511% | $9.5932 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $82.38 | 5.311% | $86.7552 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $93.76 | 4.140% | $97.6417 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $61.50 | 8.443% | $66.6924 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $232.74 | 3.758% | $241.4864 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $169.83 | 6.705% | $181.2171 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $759.36 | $800.7758 | $800.78 | $800.80 | $800.80 | |