| 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 | $163.89 | 10.331% | $180.8215 | $180.82 | $180.80 | $180.80 |
| Purchase #2 | $111.57 | 3.658% | $115.6512 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $71.34 | 6.571% | $76.0278 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $57.75 | 6.649% | $61.5898 | $61.59 | $61.60 | $61.60 |
| Purchase #5 | $217.34 | 11.648% | $242.6558 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $26.47 | 5.467% | $27.9171 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $222.94 | 12.143% | $250.0116 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $871.30 | $954.6748 | $954.68 | $954.65 | $954.70 | |