| 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 | $46.31 | 11.345% | $51.5639 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $85.34 | 8.576% | $92.6588 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $198.28 | 12.110% | $222.2917 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $18.46 | 4.438% | $19.2793 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $80.63 | 5.502% | $85.0663 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $104.65 | 8.240% | $113.2732 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $70.98 | 8.557% | $77.0538 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $604.65 | $661.1870 | $661.18 | $661.15 | $661.40 | |