| 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 | $70.70 | 9.552% | $77.4533 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $35.25 | 12.607% | $39.694 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $48.69 | 8.489% | $52.8233 | $52.82 | $52.80 | $52.80 |
| Purchase #4 | $228.73 | 3.346% | $236.3833 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $216.74 | 7.225% | $232.3995 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $225.58 | 7.462% | $242.4128 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $75.83 | 11.792% | $84.7719 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $901.52 | $965.9381 | $965.92 | $965.90 | $966.00 | |