| 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 | $150.74 | 9.258% | $164.6955 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $52.46 | 8.178% | $56.7502 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $181.38 | 13.795% | $206.4014 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $114.54 | 7.866% | $123.5497 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $234.59 | 9.760% | $257.486 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $173.26 | 9.373% | $189.4997 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $217.66 | 13.705% | $247.4903 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $1,124.63 | $1,245.8728 | $1,245.88 | $1,245.90 | $1,245.90 | |