| 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 | $30.62 | 4.624% | $32.0359 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $117.29 | 7.639% | $126.2498 | $126.25 | $126.25 | $126.20 |
| Purchase #3 | $23.44 | 6.326% | $24.9228 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $163.35 | 12.534% | $183.8243 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $6.69 | 4.571% | $6.9958 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $243.45 | 10.456% | $268.9051 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $176.89 | 7.379% | $189.9427 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $761.73 | $832.8764 | $832.88 | $832.85 | $832.70 | |