| 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 | $82.85 | 3.366% | $85.6387 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $132.56 | 11.813% | $148.2193 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $219.44 | 9.157% | $239.5341 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $171.68 | 5.663% | $181.4022 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $67.97 | 10.677% | $75.2272 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $69.33 | 10.572% | $76.6596 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $216.46 | 12.230% | $242.9331 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $960.29 | $1,049.6142 | $1,049.61 | $1,049.65 | $1,049.50 | |