| 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 | $38.86 | 5.749% | $41.0941 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $88.74 | 6.287% | $94.3191 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $10.87 | 3.580% | $11.2591 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $148.89 | 12.663% | $167.7439 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $232.68 | 7.708% | $250.615 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $170.49 | 12.814% | $192.3366 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $124.50 | 3.629% | $129.0181 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $815.03 | $886.3859 | $886.39 | $886.35 | $886.30 | |