| 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 | $24.63 | 4.682% | $25.7832 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $23.68 | 7.552% | $25.4683 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $56.39 | 8.266% | $61.0512 | $61.05 | $61.05 | $61.10 |
| Purchase #4 | $34.70 | 12.443% | $39.0177 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $230.71 | 13.441% | $261.7197 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $225.28 | 7.344% | $241.8246 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $22.63 | 6.799% | $24.1686 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $618.02 | $679.0333 | $679.03 | $678.95 | $679.10 | |