| 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 | $121.48 | 10.557% | $134.3046 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $193.96 | 13.866% | $220.8545 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $157.54 | 11.593% | $175.8036 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $72.99 | 7.461% | $78.4358 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $154.82 | 4.588% | $161.9231 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $72.66 | 6.250% | $77.2013 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $233.72 | 8.645% | $253.9251 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,007.17 | $1,102.4480 | $1,102.44 | $1,102.45 | $1,102.40 | |