| 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 | $229.45 | 11.179% | $255.1002 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $20.50 | 5.199% | $21.5658 | $21.57 | $21.55 | $21.60 |
| Purchase #3 | $103.48 | 10.745% | $114.5989 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $25.38 | 5.717% | $26.831 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $177.25 | 3.577% | $183.5902 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $163.56 | 10.343% | $180.477 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $83.91 | 12.289% | $94.2217 | $94.22 | $94.20 | $94.20 |
| 7 purchase totals = | $803.53 | $876.3848 | $876.39 | $876.40 | $876.40 | |