| 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 | $130.52 | 11.760% | $145.8692 | $145.87 | $145.85 | $145.90 |
| Purchase #2 | $230.41 | 4.381% | $240.5043 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $90.30 | 7.483% | $97.0571 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $93.74 | 11.485% | $104.506 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $7.30 | 6.208% | $7.7532 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $205.91 | 12.450% | $231.5458 | $231.55 | $231.55 | $231.50 |
| Purchase #7 | $198.45 | 7.741% | $213.812 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $956.63 | $1,041.0476 | $1,041.05 | $1,041.00 | $1,041.10 | |