| 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 | $155.60 | 4.604% | $162.7638 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $84.90 | 12.227% | $95.2807 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $58.67 | 9.527% | $64.2595 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $95.78 | 10.865% | $106.1865 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $212.34 | 3.433% | $219.6296 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $94.45 | 4.578% | $98.7739 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $58.80 | 3.346% | $60.7674 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $760.54 | $807.6614 | $807.66 | $807.65 | $807.80 | |