| 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 | $30.27 | 10.250% | $33.3727 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $201.74 | 7.491% | $216.8523 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $108.98 | 8.667% | $118.4253 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $158.65 | 7.425% | $170.4298 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $133.91 | 11.103% | $148.778 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $13.92 | 12.255% | $15.6259 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $93.44 | 3.599% | $96.8029 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $740.91 | $800.2869 | $800.29 | $800.35 | $800.30 | |