| 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 | $120.95 | 9.354% | $132.2637 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $121.52 | 12.119% | $136.247 | $136.25 | $136.25 | $136.20 |
| Purchase #3 | $35.71 | 8.323% | $38.6821 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $67.99 | 11.346% | $75.7041 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $209.74 | 8.313% | $227.1757 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $5.65 | 7.312% | $6.0631 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $222.35 | 9.509% | $243.4933 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $783.91 | $859.6290 | $859.62 | $859.65 | $859.70 | |