| 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 | $56.81 | 6.394% | $60.4424 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $121.29 | 4.774% | $127.0804 | $127.08 | $127.10 | $127.10 |
| Purchase #3 | $245.58 | 5.727% | $259.6444 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $208.67 | 11.552% | $232.7756 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $237.48 | 10.589% | $262.6268 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $29.51 | 7.636% | $31.7634 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $30.47 | 10.396% | $33.6377 | $33.64 | $33.65 | $33.60 |
| 7 purchase totals = | $929.81 | $1,007.9707 | $1,007.97 | $1,008.05 | $1,007.90 | |