| 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 | $95.97 | 11.412% | $106.9221 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $43.37 | 5.386% | $45.7059 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $45.47 | 5.197% | $47.8331 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $21.38 | 3.846% | $22.2023 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $104.60 | 13.478% | $118.698 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $135.44 | 9.302% | $148.0386 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $153.33 | 8.740% | $166.731 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $599.56 | $656.1310 | $656.13 | $656.15 | $656.00 | |