| 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 | $107.87 | 11.134% | $119.8802 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $16.44 | 3.652% | $17.0404 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $35.51 | 3.437% | $36.7305 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $239.65 | 4.398% | $250.1898 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $245.27 | 12.825% | $276.7259 | $276.73 | $276.75 | $276.70 |
| Purchase #6 | $34.36 | 3.557% | $35.5822 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $83.42 | 7.663% | $89.8125 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $762.52 | $825.9615 | $825.96 | $826.05 | $825.90 | |