| 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 | $206.95 | 4.318% | $215.8861 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $36.96 | 4.465% | $38.6103 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $54.53 | 12.240% | $61.2045 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $12.31 | 8.556% | $13.3632 | $13.36 | $13.35 | $13.40 |
| Purchase #5 | $200.93 | 4.242% | $209.4535 | $209.45 | $209.45 | $209.50 |
| Purchase #6 | $222.68 | 8.580% | $241.7859 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $141.99 | 9.818% | $155.9306 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $876.35 | $936.2341 | $936.23 | $936.25 | $936.30 | |