| 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 | $176.64 | 3.466% | $182.7623 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $63.29 | 10.238% | $69.7696 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $116.27 | 7.427% | $124.9054 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $61.71 | 7.361% | $66.2525 | $66.25 | $66.25 | $66.30 |
| Purchase #5 | $75.68 | 5.867% | $80.1201 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $96.56 | 5.402% | $101.7762 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $209.74 | 11.532% | $233.9272 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $799.89 | $859.5133 | $859.52 | $859.50 | $859.60 | |