| 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 | $49.78 | 3.791% | $51.6672 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $48.89 | 5.553% | $51.6049 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $29.35 | 12.414% | $32.9935 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $238.90 | 3.731% | $247.8134 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $65.45 | 4.289% | $68.2572 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $227.41 | 8.763% | $247.3379 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $216.41 | 8.440% | $234.675 | $234.68 | $234.70 | $234.70 |
| 7 purchase totals = | $876.19 | $934.3491 | $934.35 | $934.35 | $934.40 | |