| 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 | $39.26 | 4.542% | $41.0432 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $184.87 | 11.167% | $205.5144 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $245.37 | 7.380% | $263.4783 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $33.84 | 3.158% | $34.9087 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $133.80 | 3.270% | $138.1753 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $161.77 | 3.839% | $167.9804 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $69.46 | 12.789% | $78.3432 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $868.37 | $929.4435 | $929.44 | $929.50 | $929.40 | |