| 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 | $21.34 | 10.313% | $23.5408 | $23.54 | $23.55 | $23.50 |
| Purchase #2 | $229.47 | 3.153% | $236.7052 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $103.89 | 5.570% | $109.6767 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $151.29 | 9.144% | $165.124 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $9.30 | 3.839% | $9.657 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $10.29 | 11.861% | $11.5105 | $11.51 | $11.50 | $11.50 |
| Purchase #7 | $206.72 | 8.722% | $224.7501 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $732.30 | $780.9643 | $780.97 | $780.95 | $781.00 | |