| 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 | $30.49 | 4.447% | $31.8459 | $31.85 | $31.85 | $31.80 |
| Purchase #2 | $209.54 | 12.752% | $236.2605 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $47.84 | 6.372% | $50.8884 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $210.96 | 6.835% | $225.3791 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $208.75 | 13.506% | $236.9438 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $142.28 | 3.814% | $147.7066 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $62.89 | 5.484% | $66.3389 | $66.34 | $66.35 | $66.30 |
| 7 purchase totals = | $912.75 | $995.3632 | $995.37 | $995.40 | $995.30 | |