| 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 | $69.67 | 6.243% | $74.0195 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $165.86 | 3.411% | $171.5175 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $130.90 | 9.287% | $143.0567 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $26.75 | 4.539% | $27.9642 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $48.39 | 4.848% | $50.7359 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $8.26 | 7.669% | $8.8935 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $117.63 | 11.284% | $130.9034 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $567.46 | $607.0907 | $607.09 | $607.05 | $607.10 | |