| 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 | $62.59 | 6.855% | $66.8805 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $171.53 | 6.342% | $182.4084 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $219.65 | 3.644% | $227.654 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $145.78 | 12.864% | $164.5331 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $119.97 | 12.588% | $135.0718 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $5.92 | 8.853% | $6.4441 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $77.81 | 3.504% | $80.5365 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $803.25 | $863.5284 | $863.52 | $863.55 | $863.50 | |