| 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 | $44.71 | 10.209% | $49.2744 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $208.70 | 10.750% | $231.1353 | $231.14 | $231.15 | $231.10 |
| Purchase #3 | $70.64 | 7.732% | $76.1019 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $72.69 | 5.689% | $76.8253 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $167.29 | 12.373% | $187.9888 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $162.63 | 13.679% | $184.8762 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $15.30 | 8.677% | $16.6276 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $741.96 | $822.8295 | $822.84 | $822.90 | $822.80 | |