| 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 | $74.67 | 9.316% | $81.6263 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $131.42 | 10.229% | $144.863 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $34.36 | 13.569% | $39.0223 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $56.94 | 3.256% | $58.794 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $116.89 | 12.445% | $131.437 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $11.79 | 5.773% | $12.4706 | $12.47 | $12.45 | $12.50 |
| Purchase #7 | $211.63 | 8.409% | $229.426 | $229.43 | $229.45 | $229.40 |
| 7 purchase totals = | $637.70 | $697.6392 | $697.64 | $697.65 | $697.60 | |