| 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 | $75.47 | 10.220% | $83.183 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $21.93 | 10.330% | $24.1954 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $214.51 | 7.729% | $231.0895 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $236.88 | 9.146% | $258.545 | $258.55 | $258.55 | $258.50 |
| Purchase #5 | $73.46 | 4.400% | $76.6922 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $85.79 | 5.369% | $90.3961 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $195.57 | 10.872% | $216.8324 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $903.61 | $980.9336 | $980.94 | $981.00 | $980.90 | |