| 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 | $127.64 | 9.389% | $139.6241 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $178.76 | 7.213% | $191.654 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $21.60 | 8.785% | $23.4976 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $145.77 | 13.653% | $165.672 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $233.77 | 12.478% | $262.9398 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $13.99 | 12.823% | $15.7839 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $52.75 | 4.312% | $55.0246 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $774.28 | $854.1960 | $854.18 | $854.15 | $854.20 | |