| 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 | $73.59 | 5.382% | $77.5506 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $161.67 | 5.663% | $170.8254 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $128.42 | 8.233% | $138.9928 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $142.50 | 11.246% | $158.5256 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $231.34 | 7.654% | $249.0468 | $249.05 | $249.05 | $249.00 |
| Purchase #6 | $200.52 | 3.203% | $206.9427 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $119.45 | 4.367% | $124.6664 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $1,057.49 | $1,126.5503 | $1,126.56 | $1,126.60 | $1,126.50 | |