| 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 | $35.57 | 8.416% | $38.5636 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $172.86 | 11.689% | $193.0656 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $136.47 | 13.583% | $155.0067 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $197.56 | 12.383% | $222.0239 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $124.88 | 3.853% | $129.6916 | $129.69 | $129.70 | $129.70 |
| Purchase #6 | $49.64 | 4.313% | $51.781 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $232.53 | 6.527% | $247.7072 | $247.71 | $247.70 | $247.70 |
| 7 purchase totals = | $949.51 | $1,037.8396 | $1,037.84 | $1,037.80 | $1,037.90 | |