| 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 | $49.26 | 9.188% | $53.786 | $53.79 | $53.80 | $53.80 |
| Purchase #2 | $202.33 | 3.745% | $209.9073 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $173.45 | 7.254% | $186.0321 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $79.66 | 4.505% | $83.2487 | $83.25 | $83.25 | $83.20 |
| Purchase #5 | $30.34 | 6.529% | $32.3209 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $229.81 | 7.664% | $247.4226 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $86.39 | 12.604% | $97.2786 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $851.24 | $909.9962 | $910.00 | $910.00 | $909.90 | |