| 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 | $219.64 | 7.606% | $236.3458 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $24.39 | 4.231% | $25.4219 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $5.56 | 10.659% | $6.1526 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $166.97 | 13.275% | $189.1353 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $94.43 | 4.660% | $98.8304 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $30.96 | 13.807% | $35.2346 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $97.59 | 6.414% | $103.8494 | $103.85 | $103.85 | $103.80 |
| 7 purchase totals = | $639.54 | $694.9700 | $694.97 | $695.00 | $694.80 | |