| 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 | $17.47 | 6.766% | $18.652 | $18.65 | $18.65 | $18.70 |
| Purchase #2 | $88.53 | 9.437% | $96.8846 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $97.36 | 12.655% | $109.6809 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $92.47 | 12.503% | $104.0315 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $69.36 | 4.556% | $72.52 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $221.65 | 9.136% | $241.8999 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $116.86 | 7.179% | $125.2494 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $703.70 | $768.9183 | $768.91 | $768.95 | $768.90 | |