| 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 | $117.55 | 7.624% | $126.512 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $97.72 | 5.494% | $103.0887 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $51.29 | 13.750% | $58.3424 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $66.76 | 7.596% | $71.8311 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $177.33 | 11.546% | $197.8045 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $16.79 | 3.120% | $17.3138 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $175.70 | 12.400% | $197.4868 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $703.14 | $772.3793 | $772.37 | $772.40 | $772.30 | |