| 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 | $108.62 | 8.868% | $118.2524 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $34.96 | 13.834% | $39.7964 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $83.75 | 5.295% | $88.1846 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $227.41 | 5.377% | $239.6378 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $72.97 | 8.469% | $79.1498 | $79.15 | $79.15 | $79.10 |
| Purchase #6 | $89.79 | 7.303% | $96.3474 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $213.55 | 9.692% | $234.2473 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $831.05 | $895.6157 | $895.62 | $895.65 | $895.50 | |