| 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 | $99.91 | 12.758% | $112.6565 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $228.59 | 9.390% | $250.0546 | $250.05 | $250.05 | $250.10 |
| Purchase #3 | $164.55 | 7.349% | $176.6428 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $203.32 | 9.552% | $222.7411 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $131.90 | 5.591% | $139.2745 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $149.91 | 4.777% | $157.0712 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $236.57 | 3.625% | $245.1457 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $1,214.75 | $1,303.5864 | $1,303.58 | $1,303.55 | $1,303.60 | |