| 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 | $44.78 | 12.331% | $50.3018 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $114.35 | 13.403% | $129.6763 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $58.89 | 12.533% | $66.2707 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $126.39 | 4.501% | $132.0788 | $132.08 | $132.10 | $132.10 |
| Purchase #5 | $151.29 | 6.640% | $161.3357 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $38.32 | 10.535% | $42.357 | $42.36 | $42.35 | $42.40 |
| Purchase #7 | $61.67 | 13.251% | $69.8419 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $595.69 | $651.8622 | $651.87 | $651.90 | $651.90 | |