| 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 | $219.66 | 9.145% | $239.7479 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $77.80 | 11.280% | $86.5758 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $155.93 | 8.311% | $168.8893 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $148.86 | 4.277% | $155.2267 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $15.73 | 3.413% | $16.2669 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $76.50 | 13.638% | $86.9331 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $55.36 | 7.247% | $59.3719 | $59.37 | $59.35 | $59.40 |
| 7 purchase totals = | $749.84 | $813.0116 | $813.02 | $813.05 | $813.00 | |