| 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 | $106.66 | 10.430% | $117.7846 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $214.91 | 6.234% | $228.3075 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $57.72 | 11.584% | $64.4063 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $187.75 | 9.559% | $205.697 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $107.91 | 3.214% | $111.3782 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $230.31 | 5.227% | $242.3483 | $242.35 | $242.35 | $242.30 |
| Purchase #7 | $72.63 | 12.528% | $81.7291 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $977.89 | $1,051.6510 | $1,051.66 | $1,051.70 | $1,051.60 | |