| 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 | $245.91 | 13.516% | $279.1472 | $279.15 | $279.15 | $279.10 |
| Purchase #2 | $162.29 | 10.698% | $179.6518 | $179.65 | $179.65 | $179.70 |
| Purchase #3 | $116.27 | 8.491% | $126.1425 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $56.31 | 3.338% | $58.1896 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $196.43 | 4.475% | $205.2202 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $114.48 | 10.581% | $126.5931 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $103.91 | 10.295% | $114.6075 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $995.60 | $1,089.5519 | $1,089.55 | $1,089.55 | $1,089.50 | |