| 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 | $46.84 | 8.631% | $50.8828 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $23.89 | 10.688% | $26.4434 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $190.82 | 9.169% | $208.3163 | $208.32 | $208.30 | $208.30 |
| Purchase #4 | $235.56 | 11.554% | $262.7766 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $156.96 | 9.410% | $171.7299 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $185.64 | 3.506% | $192.1485 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $107.71 | 11.465% | $120.059 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $947.42 | $1,032.3565 | $1,032.36 | $1,032.40 | $1,032.30 | |