| 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 | $80.63 | 7.617% | $86.7716 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $227.91 | 5.588% | $240.6456 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $154.36 | 6.623% | $164.5833 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $77.96 | 6.532% | $83.0523 | $83.05 | $83.05 | $83.10 |
| Purchase #5 | $90.29 | 6.869% | $96.492 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $177.56 | 7.360% | $190.6284 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $219.45 | 5.523% | $231.5702 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $1,028.16 | $1,093.7434 | $1,093.74 | $1,093.75 | $1,093.80 | |