| 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 | $50.31 | 8.522% | $54.5974 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $200.92 | 3.812% | $208.5791 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $10.51 | 9.694% | $11.5288 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $133.56 | 3.420% | $138.1278 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $215.67 | 8.282% | $233.5318 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $155.59 | 13.862% | $177.1579 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $250.72 | 8.272% | $271.4596 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $1,017.28 | $1,094.9824 | $1,094.99 | $1,095.05 | $1,095.00 | |