| 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 | $206.98 | 5.348% | $218.0493 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $36.66 | 8.525% | $39.7853 | $39.79 | $39.80 | $39.80 |
| Purchase #3 | $106.65 | 4.295% | $111.2306 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $83.58 | 3.398% | $86.42 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $95.54 | 8.195% | $103.3695 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $41.55 | 9.681% | $45.5725 | $45.57 | $45.55 | $45.60 |
| Purchase #7 | $222.68 | 11.170% | $247.5534 | $247.55 | $247.55 | $247.60 |
| 7 purchase totals = | $793.64 | $851.9806 | $851.98 | $851.95 | $852.00 | |