| 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 | $118.48 | 6.608% | $126.3092 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $23.32 | 11.767% | $26.0641 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $142.87 | 4.828% | $149.7678 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $21.77 | 9.858% | $23.9161 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $72.44 | 13.218% | $82.0151 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $14.38 | 12.654% | $16.1996 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $30.89 | 7.348% | $33.1598 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $424.15 | $457.4317 | $457.44 | $457.35 | $457.50 | |