| 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 | $237.35 | 3.325% | $245.2419 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $31.41 | 9.521% | $34.4005 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $60.36 | 6.159% | $64.0776 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $73.64 | 4.816% | $77.1865 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $80.60 | 13.282% | $91.3053 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $58.35 | 9.542% | $63.9178 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $175.86 | 11.714% | $196.4602 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $717.57 | $772.5898 | $772.60 | $772.60 | $772.60 | |