| 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 | $63.50 | 8.848% | $69.1185 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $205.74 | 11.493% | $229.3857 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $105.79 | 11.599% | $118.0606 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $15.29 | 5.538% | $16.1368 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $41.34 | 5.149% | $43.4686 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $142.32 | 8.719% | $154.7289 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $60.62 | 4.214% | $63.1745 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $634.60 | $694.0736 | $694.08 | $694.05 | $694.10 | |