| 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 | $148.41 | 11.195% | $165.0245 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $41.63 | 9.456% | $45.5665 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $40.58 | 12.670% | $45.7215 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $206.56 | 3.638% | $214.0747 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $112.74 | 8.489% | $122.3105 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $130.35 | 7.393% | $139.9868 | $139.99 | $140.00 | $140.00 |
| Purchase #7 | $75.73 | 13.147% | $85.6862 | $85.69 | $85.70 | $85.70 |
| 7 purchase totals = | $756.00 | $818.3707 | $818.37 | $818.30 | $818.40 | |