| 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 | $13.53 | 8.592% | $14.6925 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $224.62 | 3.156% | $231.709 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $207.75 | 10.619% | $229.811 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $239.99 | 10.714% | $265.7025 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $14.69 | 5.864% | $15.5514 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $115.78 | 3.705% | $120.0696 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $56.32 | 12.610% | $63.422 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $872.68 | $940.9580 | $940.95 | $940.90 | $941.00 | |