| 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 | $86.36 | 4.769% | $90.4785 | $90.48 | $90.50 | $90.50 |
| Purchase #2 | $26.90 | 8.180% | $29.1004 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $40.62 | 13.534% | $46.1175 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $167.37 | 5.737% | $176.972 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $247.28 | 9.778% | $271.459 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $241.94 | 9.593% | $265.1493 | $265.15 | $265.15 | $265.10 |
| Purchase #7 | $92.43 | 13.860% | $105.2408 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $902.90 | $984.5175 | $984.52 | $984.50 | $984.50 | |