| 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 | $162.33 | 9.453% | $177.6751 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $208.73 | 11.610% | $232.9636 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $46.39 | 12.114% | $52.0097 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $15.38 | 13.409% | $17.4423 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $101.81 | 3.775% | $105.6533 | $105.65 | $105.65 | $105.70 |
| Purchase #6 | $209.73 | 5.293% | $220.831 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $16.51 | 13.565% | $18.7496 | $18.75 | $18.75 | $18.70 |
| 7 purchase totals = | $760.88 | $825.3246 | $825.32 | $825.35 | $825.30 | |