| 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 | $61.66 | 12.359% | $69.2806 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $46.30 | 7.377% | $49.7156 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $5.42 | 8.366% | $5.8734 | $5.87 | $5.85 | $5.90 |
| Purchase #4 | $183.72 | 4.392% | $191.789 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $37.78 | 4.429% | $39.4533 | $39.45 | $39.45 | $39.50 |
| Purchase #6 | $102.66 | 5.368% | $108.1708 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $29.32 | 4.806% | $30.7291 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $466.86 | $495.0118 | $495.01 | $495.00 | $495.10 | |