| 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 | $66.75 | 4.870% | $70.0007 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $106.34 | 13.867% | $121.0862 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $119.49 | 6.274% | $126.9868 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $23.93 | 9.297% | $26.1548 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $187.43 | 8.467% | $203.2997 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $13.66 | 12.737% | $15.3999 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $176.38 | 7.545% | $189.6879 | $189.69 | $189.70 | $189.70 |
| 7 purchase totals = | $693.98 | $752.6160 | $752.62 | $752.65 | $752.70 | |