| 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 | $45.71 | 5.637% | $48.2867 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $226.25 | 9.451% | $247.6329 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $74.61 | 11.131% | $82.9148 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $179.82 | 8.760% | $195.5722 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $63.63 | 6.470% | $67.7469 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $14.72 | 12.467% | $16.5551 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $17.34 | 11.652% | $19.3605 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $622.08 | $678.0691 | $678.07 | $678.05 | $678.10 | |