| 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 | $80.97 | 4.591% | $84.6873 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $133.36 | 5.694% | $140.9535 | $140.95 | $140.95 | $141.00 |
| Purchase #3 | $225.49 | 8.682% | $245.067 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $10.45 | 5.516% | $11.0264 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $76.99 | 4.756% | $80.6516 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $180.75 | 11.686% | $201.8724 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $151.87 | 11.265% | $168.9782 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $859.88 | $933.2364 | $933.24 | $933.25 | $933.40 | |