| 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 | $77.64 | 7.643% | $83.574 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $55.55 | 10.313% | $61.2789 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $104.52 | 11.354% | $116.3872 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $193.79 | 11.432% | $215.9441 | $215.94 | $215.95 | $215.90 |
| Purchase #5 | $243.69 | 5.520% | $257.1417 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $34.40 | 3.295% | $35.5335 | $35.53 | $35.55 | $35.50 |
| Purchase #7 | $236.90 | 12.194% | $265.7876 | $265.79 | $265.80 | $265.80 |
| 7 purchase totals = | $946.49 | $1,035.6470 | $1,035.64 | $1,035.70 | $1,035.60 | |