| 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 | $99.41 | 5.851% | $105.2265 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $33.30 | 5.833% | $35.2424 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $97.45 | 6.215% | $103.5065 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $37.97 | 11.308% | $42.2636 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $222.45 | 8.334% | $240.989 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $150.81 | 8.463% | $163.5731 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $70.25 | 5.863% | $74.3688 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $711.64 | $765.1699 | $765.17 | $765.15 | $765.20 | |