| 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 | $77.94 | 11.300% | $86.7472 | $86.75 | $86.75 | $86.70 |
| Purchase #2 | $47.53 | 13.682% | $54.0331 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $93.58 | 13.547% | $106.2573 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $249.47 | 5.556% | $263.3306 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $108.44 | 13.752% | $123.3527 | $123.35 | $123.35 | $123.40 |
| Purchase #6 | $36.37 | 4.672% | $38.0692 | $38.07 | $38.05 | $38.10 |
| Purchase #7 | $243.97 | 13.564% | $277.0621 | $277.06 | $277.05 | $277.10 |
| 7 purchase totals = | $857.30 | $948.8522 | $948.85 | $948.85 | $948.90 | |