| 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 | $6.94 | 11.379% | $7.7297 | $7.73 | $7.75 | $7.70 |
| Purchase #2 | $51.98 | 6.377% | $55.2948 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $218.58 | 8.243% | $236.5975 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $35.43 | 3.188% | $36.5595 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $41.60 | 4.257% | $43.3709 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $94.42 | 5.517% | $99.6292 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $84.52 | 12.645% | $95.2076 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $533.47 | $574.3892 | $574.39 | $574.40 | $574.40 | |