| 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 | $125.50 | 5.431% | $132.3159 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $95.63 | 8.449% | $103.7098 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $107.67 | 7.171% | $115.391 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $199.89 | 3.513% | $206.9121 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $147.34 | 9.665% | $161.5804 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $25.62 | 4.125% | $26.6768 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $102.43 | 9.225% | $111.8792 | $111.88 | $111.90 | $111.90 |
| 7 purchase totals = | $804.08 | $858.4652 | $858.47 | $858.50 | $858.50 | |