| 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 | $78.27 | 10.786% | $86.7122 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $213.46 | 11.342% | $237.6706 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $93.67 | 7.866% | $101.0381 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $250.73 | 8.711% | $272.5711 | $272.57 | $272.55 | $272.60 |
| Purchase #5 | $16.91 | 11.354% | $18.83 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $30.34 | 12.282% | $34.0664 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $63.83 | 11.747% | $71.3281 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $747.21 | $822.2165 | $822.22 | $822.20 | $822.20 | |