| 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 | $23.53 | 4.604% | $24.6133 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $154.35 | 12.354% | $173.4184 | $173.42 | $173.40 | $173.40 |
| Purchase #3 | $158.95 | 3.502% | $164.5164 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $54.71 | 6.611% | $58.3269 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $25.33 | 4.270% | $26.4116 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $162.65 | 12.247% | $182.5697 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $62.84 | 4.489% | $65.6609 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $642.36 | $695.5172 | $695.52 | $695.45 | $695.50 | |