| 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 | $75.91 | 13.336% | $86.0334 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $19.35 | 6.627% | $20.6323 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $71.72 | 3.503% | $74.2324 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $239.28 | 5.468% | $252.3638 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $83.56 | 6.827% | $89.2646 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $198.89 | 5.198% | $209.2283 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $232.85 | 5.473% | $245.5939 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $921.56 | $977.3487 | $977.33 | $977.40 | $977.30 | |