| 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 | $106.90 | 10.633% | $118.2667 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $197.27 | 5.147% | $207.4235 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $87.61 | 5.287% | $92.2419 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $33.69 | 8.735% | $36.6328 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $189.80 | 12.129% | $212.8208 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $20.66 | 10.603% | $22.8506 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $44.69 | 6.649% | $47.6614 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $680.62 | $737.8977 | $737.89 | $737.85 | $737.90 | |