| 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 | $56.48 | 3.342% | $58.3676 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $153.51 | 9.599% | $168.2454 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $169.41 | 11.387% | $188.7007 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $184.62 | 9.396% | $201.9669 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $135.97 | 3.208% | $140.3319 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $48.54 | 11.836% | $54.2852 | $54.29 | $54.30 | $54.30 |
| Purchase #7 | $65.57 | 12.856% | $73.9997 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $814.10 | $885.8974 | $885.91 | $885.90 | $885.90 | |