| 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 | $19.86 | 13.465% | $22.5341 | $22.53 | $22.55 | $22.50 |
| Purchase #2 | $216.73 | 7.652% | $233.3142 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $196.78 | 8.235% | $212.9848 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $156.41 | 7.255% | $167.7575 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $98.90 | 6.354% | $105.1841 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $163.82 | 12.395% | $184.1255 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $91.31 | 13.176% | $103.341 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $943.81 | $1,029.2412 | $1,029.23 | $1,029.30 | $1,029.20 | |