| 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 | $226.90 | 13.378% | $257.2547 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $150.43 | 11.125% | $167.1653 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $47.63 | 11.179% | $52.9546 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $79.33 | 8.614% | $86.1635 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $56.38 | 10.326% | $62.2018 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $51.61 | 7.723% | $55.5958 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $83.48 | 13.571% | $94.8091 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $695.76 | $776.1448 | $776.14 | $776.10 | $776.30 | |