| 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 | $33.97 | 9.496% | $37.1958 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $16.94 | 5.285% | $17.8353 | $17.84 | $17.85 | $17.80 |
| Purchase #3 | $23.95 | 9.375% | $26.1953 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $171.29 | 10.244% | $188.8369 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $12.52 | 13.329% | $14.1888 | $14.19 | $14.20 | $14.20 |
| Purchase #6 | $71.75 | 8.641% | $77.9499 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $205.51 | 3.112% | $211.9055 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $535.93 | $574.1075 | $574.13 | $574.15 | $574.00 | |