| 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 | $138.68 | 7.858% | $149.5775 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $44.79 | 6.149% | $47.5441 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $52.28 | 13.820% | $59.5051 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $208.34 | 3.146% | $214.8944 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $49.42 | 13.454% | $56.069 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $79.43 | 9.825% | $87.234 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $122.86 | 3.552% | $127.224 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $695.80 | $742.0481 | $742.04 | $742.05 | $742.00 | |