| 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 | $105.91 | 3.638% | $109.763 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $233.41 | 13.662% | $265.2985 | $265.30 | $265.30 | $265.30 |
| Purchase #3 | $35.71 | 13.592% | $40.5637 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $245.27 | 13.348% | $278.0086 | $278.01 | $278.00 | $278.00 |
| Purchase #5 | $17.75 | 6.414% | $18.8885 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $66.58 | 4.229% | $69.3957 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $144.68 | 12.217% | $162.3556 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $849.31 | $944.2736 | $944.28 | $944.25 | $944.40 | |