| 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 | $232.81 | 7.812% | $250.9971 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $95.79 | 5.792% | $101.3382 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $19.28 | 10.350% | $21.2755 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $65.25 | 10.357% | $72.0079 | $72.01 | $72.00 | $72.00 |
| Purchase #5 | $134.86 | 11.640% | $150.5577 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $204.96 | 11.133% | $227.7782 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $41.28 | 5.507% | $43.5533 | $43.55 | $43.55 | $43.60 |
| 7 purchase totals = | $794.23 | $867.5079 | $867.52 | $867.55 | $867.60 | |