| 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 | $239.59 | 10.356% | $264.4019 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $57.44 | 6.773% | $61.3304 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $16.70 | 3.463% | $17.2783 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $57.98 | 12.488% | $65.2205 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $109.89 | 13.768% | $125.0197 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $90.35 | 12.114% | $101.295 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $200.68 | 3.514% | $207.7319 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $772.63 | $842.2777 | $842.28 | $842.30 | $842.20 | |