| 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 | $65.46 | 11.467% | $72.9663 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $99.52 | 13.617% | $113.0716 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $97.58 | 8.656% | $106.0265 | $106.03 | $106.05 | $106.00 |
| Purchase #4 | $171.75 | 7.622% | $184.8408 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $239.41 | 13.830% | $272.5204 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $134.96 | 8.473% | $146.3952 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $16.68 | 4.512% | $17.4326 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $825.36 | $913.2534 | $913.26 | $913.25 | $913.20 | |