| 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 | $30.30 | 10.741% | $33.5545 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $61.54 | 11.161% | $68.4085 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $154.90 | 8.144% | $167.5151 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $67.60 | 5.109% | $71.0537 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $28.88 | 5.145% | $30.3659 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $117.41 | 13.377% | $133.1159 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $171.94 | 6.269% | $182.7189 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $632.57 | $686.7325 | $686.74 | $686.65 | $686.80 | |