| 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 | $25.74 | 3.772% | $26.7109 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $41.69 | 11.262% | $46.3851 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $50.98 | 13.136% | $57.6767 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $73.51 | 10.533% | $81.2528 | $81.25 | $81.25 | $81.30 |
| Purchase #5 | $35.67 | 4.784% | $37.3765 | $37.38 | $37.40 | $37.40 |
| Purchase #6 | $94.98 | 6.862% | $101.4975 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $169.83 | 3.273% | $175.3885 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $492.40 | $526.2880 | $526.30 | $526.35 | $526.40 | |