| 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 | $129.75 | 5.771% | $137.2379 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $169.91 | 10.789% | $188.2416 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $64.47 | 12.862% | $72.7621 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $224.77 | 10.167% | $247.6224 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $165.74 | 6.462% | $176.4501 | $176.45 | $176.45 | $176.50 |
| Purchase #6 | $233.41 | 7.369% | $250.61 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $185.31 | 8.831% | $201.6747 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,173.36 | $1,274.5988 | $1,274.59 | $1,274.55 | $1,274.60 | |