| 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 | $151.41 | 8.664% | $164.5282 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $133.49 | 9.861% | $146.6534 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $197.42 | 5.816% | $208.9019 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $89.26 | 4.697% | $93.4525 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $56.99 | 6.661% | $60.7861 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $67.73 | 11.444% | $75.481 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $24.29 | 9.270% | $26.5417 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $720.59 | $776.3448 | $776.34 | $776.40 | $776.40 | |