| 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 | $110.76 | 3.864% | $115.0398 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $226.59 | 12.416% | $254.7234 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $110.77 | 6.815% | $118.319 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $179.71 | 9.277% | $196.3817 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $69.80 | 9.301% | $76.2921 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $195.38 | 9.848% | $214.621 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $9.91 | 11.839% | $11.0832 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $902.92 | $986.4602 | $986.45 | $986.45 | $986.40 | |