| 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 | $69.32 | 9.591% | $75.9685 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $56.67 | 6.401% | $60.2974 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $145.33 | 8.515% | $157.7048 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $20.47 | 12.583% | $23.0457 | $23.05 | $23.05 | $23.00 |
| Purchase #5 | $170.30 | 12.558% | $191.6863 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $175.31 | 6.551% | $186.7946 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $189.99 | 12.687% | $214.094 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $827.39 | $909.5913 | $909.59 | $909.60 | $909.60 | |