| 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 | $116.58 | 13.677% | $132.5246 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $202.88 | 3.623% | $210.2303 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $50.84 | 13.185% | $57.5433 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $48.77 | 11.693% | $54.4727 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $151.52 | 7.752% | $163.2658 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $229.40 | 7.694% | $247.05 | $247.05 | $247.05 | $247.10 |
| Purchase #7 | $10.93 | 7.381% | $11.7367 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $810.92 | $876.8234 | $876.82 | $876.80 | $876.80 | |