| 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 | $47.75 | 13.616% | $54.2516 | $54.25 | $54.25 | $54.30 |
| Purchase #2 | $48.51 | 4.268% | $50.5804 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $65.35 | 6.500% | $69.5978 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $61.81 | 8.374% | $66.986 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $156.64 | 3.218% | $161.6807 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $64.29 | 4.306% | $67.0583 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $215.71 | 13.158% | $244.0931 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $660.06 | $714.2479 | $714.25 | $714.30 | $714.40 | |