| 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 | $142.43 | 8.579% | $154.6491 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $104.76 | 10.468% | $115.7263 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $189.70 | 3.206% | $195.7818 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $88.28 | 9.373% | $96.5545 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $28.28 | 6.359% | $30.0783 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $185.52 | 10.688% | $205.3484 | $205.35 | $205.35 | $205.30 |
| Purchase #7 | $109.43 | 3.717% | $113.4975 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $848.40 | $911.6359 | $911.64 | $911.70 | $911.60 | |