| 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 | $55.27 | 10.679% | $61.1723 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $13.72 | 9.534% | $15.0281 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $11.65 | 11.826% | $13.0277 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $225.78 | 8.402% | $244.75 | $244.75 | $244.75 | $244.80 |
| Purchase #5 | $114.53 | 9.419% | $125.3176 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $145.44 | 6.362% | $154.6929 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $41.95 | 6.264% | $44.5777 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $608.34 | $658.5663 | $658.57 | $658.60 | $658.60 | |