| 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 | $29.37 | 3.203% | $30.3107 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $93.93 | 8.385% | $101.806 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $153.68 | 4.323% | $160.3236 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $166.83 | 12.120% | $187.0498 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $54.39 | 13.716% | $61.8501 | $61.85 | $61.85 | $61.90 |
| Purchase #6 | $104.88 | 12.548% | $118.0403 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $58.95 | 11.806% | $65.9096 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $662.03 | $725.2901 | $725.29 | $725.25 | $725.20 | |