| 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 | $221.45 | 9.420% | $242.3106 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $53.93 | 12.649% | $60.7516 | $60.75 | $60.75 | $60.80 |
| Purchase #3 | $60.72 | 13.701% | $69.0392 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $95.96 | 5.714% | $101.4432 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $91.29 | 6.680% | $97.3882 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $113.47 | 13.852% | $129.1879 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $52.59 | 3.343% | $54.3481 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $689.41 | $754.4688 | $754.47 | $754.50 | $754.40 | |