| 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 | $69.62 | 6.477% | $74.1293 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $30.81 | 13.374% | $34.9305 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $88.78 | 4.648% | $92.9065 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $204.55 | 10.826% | $226.6946 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $136.28 | 7.577% | $146.6059 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $147.50 | 6.390% | $156.9253 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $199.92 | 13.692% | $227.293 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $877.46 | $959.4851 | $959.49 | $959.55 | $959.40 | |