| 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 | $98.52 | 12.633% | $110.966 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $25.28 | 12.358% | $28.4041 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $33.96 | 6.433% | $36.1446 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $99.75 | 3.835% | $103.5754 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $103.89 | 4.716% | $108.7895 | $108.79 | $108.80 | $108.80 |
| Purchase #6 | $249.94 | 9.261% | $273.0869 | $273.09 | $273.10 | $273.10 |
| Purchase #7 | $88.41 | 10.826% | $97.9813 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $699.75 | $758.9478 | $758.95 | $759.00 | $759.00 | |