| 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 | $126.61 | 11.485% | $141.1512 | $141.15 | $141.15 | $141.20 |
| Purchase #2 | $90.67 | 10.243% | $99.9573 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $76.92 | 8.242% | $83.2597 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $24.49 | 8.381% | $26.5425 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $24.54 | 12.375% | $27.5768 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $97.34 | 12.250% | $109.2642 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $73.58 | 11.216% | $81.8327 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $514.15 | $569.5844 | $569.58 | $569.60 | $569.70 | |