| 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 | $247.35 | 7.299% | $265.4041 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $30.25 | 10.240% | $33.3476 | $33.35 | $33.35 | $33.30 |
| Purchase #3 | $85.84 | 6.552% | $91.4642 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $155.76 | 8.740% | $169.3734 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $231.46 | 8.166% | $250.361 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $163.60 | 4.783% | $171.425 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $77.65 | 13.506% | $88.1374 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $991.91 | $1,069.5127 | $1,069.51 | $1,069.50 | $1,069.50 | |