| 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 | $45.79 | 11.390% | $51.0055 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $36.77 | 5.242% | $38.6975 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $41.67 | 9.512% | $45.6337 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $218.59 | 12.153% | $245.1552 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $196.81 | 8.559% | $213.655 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $118.40 | 3.475% | $122.5144 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $245.41 | 12.842% | $276.9256 | $276.93 | $276.95 | $276.90 |
| 7 purchase totals = | $903.44 | $993.5869 | $993.60 | $993.60 | $993.60 | |