| 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 | $239.76 | 10.593% | $265.1578 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $123.84 | 7.276% | $132.8506 | $132.85 | $132.85 | $132.90 |
| Purchase #3 | $7.95 | 10.351% | $8.7729 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $236.91 | 11.548% | $264.2684 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $77.40 | 12.465% | $87.0479 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $229.96 | 5.830% | $243.3667 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $179.25 | 10.591% | $198.2344 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $1,095.07 | $1,199.6987 | $1,199.70 | $1,199.65 | $1,199.80 | |