| 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 | $200.25 | 3.141% | $206.5399 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $249.54 | 13.502% | $283.2329 | $283.23 | $283.25 | $283.20 |
| Purchase #3 | $23.46 | 13.752% | $26.6862 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $41.26 | 9.259% | $45.0803 | $45.08 | $45.10 | $45.10 |
| Purchase #5 | $236.54 | 12.221% | $265.4476 | $265.45 | $265.45 | $265.40 |
| Purchase #6 | $84.54 | 12.197% | $94.8513 | $94.85 | $94.85 | $94.90 |
| Purchase #7 | $79.28 | 8.215% | $85.7929 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $914.87 | $1,007.6311 | $1,007.63 | $1,007.70 | $1,007.60 | |