| 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 | $60.74 | 3.848% | $63.0773 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $28.96 | 8.110% | $31.3087 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $224.26 | 4.597% | $234.5692 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $122.41 | 5.789% | $129.4963 | $129.50 | $129.50 | $129.50 |
| Purchase #5 | $10.26 | 3.128% | $10.5809 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $248.73 | 5.191% | $261.6416 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $214.91 | 6.456% | $228.7846 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $910.27 | $959.4586 | $959.46 | $959.50 | $959.50 | |