| 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 | $213.66 | 10.627% | $236.3656 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $6.41 | 11.757% | $7.1636 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $81.56 | 12.779% | $91.9826 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $181.60 | 7.848% | $195.852 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $37.35 | 6.540% | $39.7927 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $30.71 | 10.295% | $33.8716 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $123.55 | 8.543% | $134.1049 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $674.84 | $739.1330 | $739.12 | $739.10 | $739.30 | |