| 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 | $25.81 | 6.780% | $27.5599 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $237.25 | 10.542% | $262.2609 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $131.98 | 6.149% | $140.0955 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $228.85 | 6.791% | $244.3912 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $74.51 | 6.257% | $79.1721 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $75.94 | 7.874% | $81.9195 | $81.92 | $81.90 | $81.90 |
| Purchase #7 | $22.76 | 11.435% | $25.3626 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $797.10 | $860.7617 | $860.76 | $860.70 | $860.90 | |