| 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 | $97.38 | 6.303% | $103.5179 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $37.75 | 11.431% | $42.0652 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $61.66 | 7.138% | $66.0613 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $191.27 | 11.677% | $213.6046 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $73.92 | 6.850% | $78.9835 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $83.98 | 4.445% | $87.7129 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $117.61 | 13.407% | $133.378 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $663.57 | $725.3234 | $725.32 | $725.30 | $725.40 | |