| 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 | $203.76 | 3.552% | $210.9976 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $138.81 | 7.162% | $148.7516 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $87.45 | 6.285% | $92.9462 | $92.95 | $92.95 | $92.90 |
| Purchase #4 | $43.72 | 8.305% | $47.3509 | $47.35 | $47.35 | $47.40 |
| Purchase #5 | $52.87 | 11.702% | $59.0568 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $141.97 | 8.401% | $153.8969 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $246.27 | 6.265% | $261.6988 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $914.85 | $974.6988 | $974.71 | $974.70 | $974.80 | |