| 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 | $65.35 | 11.858% | $73.0992 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $87.63 | 5.425% | $92.3839 | $92.38 | $92.40 | $92.40 |
| Purchase #3 | $176.81 | 9.569% | $193.7289 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $42.45 | 11.274% | $47.2358 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $76.88 | 8.556% | $83.4579 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $165.50 | 8.709% | $179.9134 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $115.76 | 9.485% | $126.7398 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $730.38 | $796.5589 | $796.56 | $796.60 | $796.50 | |