| 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 | $96.26 | 10.698% | $106.5579 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $159.75 | 5.532% | $168.5874 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $73.42 | 8.830% | $79.903 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $21.85 | 6.170% | $23.1981 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $78.58 | 10.383% | $86.739 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $239.40 | 11.822% | $267.7019 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $70.54 | 4.478% | $73.6988 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $739.80 | $806.3861 | $806.39 | $806.40 | $806.40 | |