| 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 | $98.96 | 5.798% | $104.6977 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $43.54 | 11.239% | $48.4335 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $191.62 | 11.676% | $213.9936 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $17.77 | 11.384% | $19.7929 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $166.92 | 11.296% | $185.7753 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $97.54 | 5.785% | $103.1827 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $246.81 | 5.516% | $260.424 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $863.16 | $936.2997 | $936.29 | $936.35 | $936.30 | |