| 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 | $118.50 | 5.854% | $125.437 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $134.98 | 6.581% | $143.863 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $64.83 | 12.181% | $72.7269 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $245.96 | 6.629% | $262.2647 | $262.26 | $262.25 | $262.30 |
| Purchase #5 | $17.26 | 10.402% | $19.0554 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $67.35 | 7.358% | $72.3056 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $49.57 | 4.704% | $51.9018 | $51.90 | $51.90 | $51.90 |
| 7 purchase totals = | $698.45 | $747.5544 | $747.56 | $747.55 | $747.60 | |