| 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 | $82.49 | 3.333% | $85.2394 | $85.24 | $85.25 | $85.20 |
| Purchase #2 | $140.57 | 12.124% | $157.6127 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $72.28 | 11.606% | $80.6688 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $201.89 | 13.638% | $229.4238 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $188.45 | 8.855% | $205.1372 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $172.62 | 6.304% | $183.502 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $10.65 | 8.670% | $11.5734 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $868.95 | $953.1573 | $953.15 | $953.10 | $953.10 | |