| 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 | $219.68 | 11.214% | $244.3149 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $77.33 | 12.332% | $86.8663 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $66.59 | 6.833% | $71.1401 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $40.61 | 11.282% | $45.1916 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $7.68 | 6.798% | $8.2021 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $60.63 | 8.188% | $65.5944 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $208.88 | 4.723% | $218.7454 | $218.75 | $218.75 | $218.70 |
| 7 purchase totals = | $681.40 | $740.0548 | $740.05 | $740.05 | $740.00 | |