| 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 | $127.49 | 8.209% | $137.9557 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $200.88 | 7.373% | $215.6909 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $72.25 | 5.686% | $76.3581 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $203.66 | 6.608% | $217.1179 | $217.12 | $217.10 | $217.10 |
| Purchase #5 | $21.81 | 8.682% | $23.7035 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $5.61 | 11.194% | $6.238 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $118.58 | 7.376% | $127.3265 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $750.28 | $804.3906 | $804.40 | $804.40 | $804.40 | |