| 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 | $66.55 | 13.526% | $75.5516 | $75.55 | $75.55 | $75.60 |
| Purchase #2 | $97.59 | 9.748% | $107.1031 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $16.96 | 10.319% | $18.7101 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $206.36 | 7.226% | $221.2716 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $86.63 | 4.360% | $90.4071 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $102.91 | 13.755% | $117.0653 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $126.61 | 9.118% | $138.1543 | $138.15 | $138.15 | $138.20 |
| 7 purchase totals = | $703.61 | $768.2631 | $768.26 | $768.20 | $768.40 | |