| 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 | $250.34 | 5.821% | $264.9123 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $233.89 | 8.354% | $253.4292 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $105.35 | 7.439% | $113.187 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $115.50 | 5.710% | $122.0951 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $62.80 | 3.580% | $65.0482 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $240.83 | 8.336% | $260.9056 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $49.68 | 6.536% | $52.9271 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $1,058.39 | $1,132.5045 | $1,132.52 | $1,132.55 | $1,132.40 | |