| 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 | $98.72 | 7.420% | $106.045 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $87.98 | 3.147% | $90.7487 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $246.58 | 13.117% | $278.9239 | $278.92 | $278.90 | $278.90 |
| Purchase #4 | $221.90 | 3.465% | $229.5888 | $229.59 | $229.60 | $229.60 |
| Purchase #5 | $30.85 | 7.844% | $33.2699 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $134.46 | 6.784% | $143.5818 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $222.36 | 5.317% | $234.1829 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $1,042.85 | $1,116.3410 | $1,116.34 | $1,116.35 | $1,116.30 | |