| 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 | $195.49 | 9.617% | $214.2903 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $120.43 | 3.445% | $124.5788 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $67.83 | 12.235% | $76.129 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $119.75 | 4.412% | $125.0334 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $45.35 | 13.809% | $51.6124 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $56.73 | 9.451% | $62.0916 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $59.58 | 3.592% | $61.7201 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $665.16 | $715.4556 | $715.45 | $715.50 | $715.40 | |