| 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 | $94.83 | 3.252% | $97.9139 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $136.47 | 4.573% | $142.7108 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $71.82 | 7.122% | $76.935 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $213.88 | 6.455% | $227.686 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $8.39 | 4.711% | $8.7853 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $69.76 | 5.308% | $73.4629 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $46.49 | 11.458% | $51.8168 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $641.64 | $679.3107 | $679.32 | $679.30 | $679.30 | |