| 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 | $22.49 | 10.770% | $24.9122 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $67.68 | 12.119% | $75.8821 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $94.67 | 6.353% | $100.6844 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $238.51 | 10.287% | $263.0455 | $263.05 | $263.05 | $263.00 |
| Purchase #5 | $143.42 | 11.441% | $159.8287 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $240.54 | 8.603% | $261.2337 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $154.27 | 6.216% | $163.8594 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $961.58 | $1,049.4460 | $1,049.44 | $1,049.50 | $1,049.40 | |