| 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 | $70.59 | 5.680% | $74.5995 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $92.83 | 5.287% | $97.7379 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $79.39 | 3.850% | $82.4465 | $82.45 | $82.45 | $82.40 |
| Purchase #4 | $106.80 | 13.751% | $121.4861 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $11.26 | 3.262% | $11.6273 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $177.58 | 12.805% | $200.3191 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $77.83 | 3.641% | $80.6638 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $616.28 | $668.8802 | $668.89 | $668.90 | $668.80 | |