| 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 | $22.67 | 6.393% | $24.1193 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $229.82 | 13.199% | $260.1539 | $260.15 | $260.15 | $260.20 |
| Purchase #3 | $68.65 | 12.191% | $77.0191 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $165.44 | 10.593% | $182.9651 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $134.64 | 3.728% | $139.6594 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $173.34 | 12.237% | $194.5516 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $30.30 | 6.344% | $32.2222 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $824.86 | $910.6906 | $910.69 | $910.60 | $910.80 | |