| 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 | $249.60 | 9.688% | $273.7812 | $273.78 | $273.80 | $273.80 |
| Purchase #2 | $232.63 | 5.319% | $245.0036 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $42.75 | 6.338% | $45.4595 | $45.46 | $45.45 | $45.50 |
| Purchase #4 | $107.90 | 4.510% | $112.7663 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $54.98 | 10.846% | $60.9431 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $115.86 | 12.248% | $130.0505 | $130.05 | $130.05 | $130.10 |
| Purchase #7 | $80.36 | 8.172% | $86.927 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $884.08 | $954.9312 | $954.93 | $954.95 | $955.00 | |