| 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 | $105.34 | 3.719% | $109.2576 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $34.70 | 12.294% | $38.966 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $20.27 | 12.763% | $22.8571 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $167.86 | 5.167% | $176.5333 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $118.25 | 11.524% | $131.8771 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $215.26 | 5.566% | $227.2414 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $25.75 | 5.557% | $27.1809 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $687.43 | $733.9134 | $733.92 | $733.95 | $734.00 | |