| 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 | $32.51 | 3.322% | $33.59 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $195.25 | 10.721% | $216.1828 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $22.56 | 7.487% | $24.2491 | $24.25 | $24.25 | $24.20 |
| Purchase #4 | $157.73 | 4.560% | $164.9225 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $31.79 | 3.720% | $32.9726 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $212.99 | 13.871% | $242.5338 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $29.56 | 5.217% | $31.1021 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $682.39 | $745.5529 | $745.54 | $745.55 | $745.50 | |