| 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 | $241.37 | 9.595% | $264.5295 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $126.28 | 7.246% | $135.4302 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $122.61 | 8.550% | $133.0932 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $17.39 | 5.178% | $18.2905 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $155.52 | 4.648% | $162.7486 | $162.75 | $162.75 | $162.70 |
| Purchase #6 | $127.79 | 9.710% | $140.1984 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $105.58 | 4.288% | $110.1073 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $896.54 | $964.3977 | $964.40 | $964.45 | $964.30 | |