| 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 | $87.70 | 9.594% | $96.1139 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $15.81 | 10.406% | $17.4552 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $216.86 | 5.791% | $229.4184 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $116.41 | 8.357% | $126.1384 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $72.54 | 12.498% | $81.606 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $195.36 | 8.227% | $211.4323 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $150.47 | 4.692% | $157.5301 | $157.53 | $157.55 | $157.50 |
| 7 purchase totals = | $855.15 | $919.6943 | $919.70 | $919.70 | $919.60 | |