| 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 | $133.68 | 7.349% | $143.5041 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $17.59 | 8.479% | $19.0815 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $55.28 | 13.276% | $62.619 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $51.43 | 7.581% | $55.3289 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $211.25 | 12.590% | $237.8464 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $198.91 | 8.358% | $215.5349 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $214.94 | 8.704% | $233.6484 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $883.08 | $967.5632 | $967.56 | $967.60 | $967.40 | |