| 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 | $44.87 | 3.780% | $46.5661 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $86.94 | 7.382% | $93.3579 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $221.46 | 13.511% | $251.3815 | $251.38 | $251.40 | $251.40 |
| Purchase #4 | $34.84 | 6.366% | $37.0579 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $234.84 | 10.411% | $259.2892 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $71.32 | 12.510% | $80.2421 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $248.74 | 11.583% | $277.5516 | $277.55 | $277.55 | $277.60 |
| 7 purchase totals = | $943.01 | $1,045.4463 | $1,045.45 | $1,045.45 | $1,045.60 | |