| 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 | $170.67 | 3.868% | $177.2715 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $43.74 | 5.429% | $46.1146 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $30.98 | 9.176% | $33.8227 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $111.87 | 10.440% | $123.5492 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $165.43 | 3.625% | $171.4268 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $7.46 | 7.514% | $8.0205 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $195.94 | 10.436% | $216.3883 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $726.09 | $776.5936 | $776.59 | $776.55 | $776.50 | |