| 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 | $52.69 | 10.166% | $58.0465 | $58.05 | $58.05 | $58.00 |
| Purchase #2 | $13.27 | 7.455% | $14.2593 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $144.65 | 8.638% | $157.1449 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $119.84 | 13.198% | $135.6565 | $135.66 | $135.65 | $135.70 |
| Purchase #5 | $12.71 | 10.458% | $14.0392 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $144.43 | 7.276% | $154.9387 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $132.83 | 8.462% | $144.0701 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $620.42 | $678.1552 | $678.16 | $678.15 | $678.10 | |