| 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 | $102.41 | 9.182% | $111.8133 | $111.81 | $111.80 | $111.80 |
| Purchase #2 | $222.40 | 12.253% | $249.6507 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $62.94 | 6.315% | $66.9147 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $49.25 | 13.688% | $55.9913 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $182.92 | 10.749% | $202.5821 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $87.28 | 13.705% | $99.2417 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $144.78 | 9.167% | $158.052 | $158.05 | $158.05 | $158.10 |
| 7 purchase totals = | $851.98 | $944.2458 | $944.23 | $944.25 | $944.30 | |