| 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 | $71.91 | 8.821% | $78.2532 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $229.49 | 13.810% | $261.1826 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $59.35 | 9.259% | $64.8452 | $64.85 | $64.85 | $64.80 |
| Purchase #4 | $187.45 | 3.824% | $194.6181 | $194.62 | $194.60 | $194.60 |
| Purchase #5 | $9.62 | 3.655% | $9.9716 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $22.49 | 4.441% | $23.4888 | $23.49 | $23.50 | $23.50 |
| Purchase #7 | $93.99 | 8.673% | $102.1418 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $674.30 | $734.5013 | $734.50 | $734.50 | $734.50 | |