| 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 | $204.78 | 5.412% | $215.8627 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $89.61 | 3.568% | $92.8073 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $32.76 | 3.847% | $34.0203 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $88.38 | 4.129% | $92.0292 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $80.29 | 8.291% | $86.9468 | $86.95 | $86.95 | $86.90 |
| Purchase #6 | $15.61 | 9.254% | $17.0545 | $17.05 | $17.05 | $17.10 |
| Purchase #7 | $219.93 | 13.469% | $249.5524 | $249.55 | $249.55 | $249.60 |
| 7 purchase totals = | $731.36 | $788.2732 | $788.27 | $788.25 | $788.30 | |