| 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 | $35.73 | 3.183% | $36.8673 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $134.58 | 7.866% | $145.1661 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $236.52 | 7.299% | $253.7836 | $253.78 | $253.80 | $253.80 |
| Purchase #4 | $27.29 | 11.653% | $30.4701 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $246.98 | 5.382% | $260.2725 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $48.67 | 8.544% | $52.8284 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $155.53 | 10.721% | $172.2044 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $885.30 | $951.5924 | $951.59 | $951.55 | $951.70 | |