| 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 | $122.54 | 8.560% | $133.0294 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $38.66 | 9.777% | $42.4398 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $144.73 | 5.777% | $153.0911 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $103.68 | 9.351% | $113.3751 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $15.93 | 13.341% | $18.0552 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $247.54 | 8.249% | $267.9596 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $191.58 | 11.217% | $213.0695 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $864.66 | $941.0197 | $941.03 | $941.05 | $941.10 | |