| 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 | $116.49 | 6.551% | $124.1213 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $71.32 | 9.157% | $77.8508 | $77.85 | $77.85 | $77.90 |
| Purchase #3 | $167.54 | 3.806% | $173.9166 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $70.29 | 5.250% | $73.9802 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $6.80 | 8.794% | $7.398 | $7.40 | $7.40 | $7.40 |
| Purchase #6 | $175.88 | 4.549% | $183.8808 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $224.69 | 13.705% | $255.4838 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $833.01 | $896.6315 | $896.63 | $896.65 | $896.70 | |