| 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 | $234.87 | 5.613% | $248.0533 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $23.78 | 13.171% | $26.9121 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $98.32 | 11.650% | $109.7743 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $42.32 | 11.837% | $47.3294 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $65.50 | 6.474% | $69.7405 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $117.55 | 5.530% | $124.0505 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $15.30 | 10.386% | $16.8891 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $597.64 | $642.7492 | $642.74 | $642.75 | $642.80 | |