| 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 | $70.87 | 8.681% | $77.0222 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $201.97 | 11.677% | $225.554 | $225.55 | $225.55 | $225.60 |
| Purchase #3 | $37.76 | 3.779% | $39.187 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $183.60 | 12.844% | $207.1816 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $84.84 | 12.383% | $95.3457 | $95.35 | $95.35 | $95.30 |
| Purchase #6 | $9.77 | 7.155% | $10.469 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $31.92 | 8.245% | $34.5518 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $620.73 | $689.3113 | $689.31 | $689.30 | $689.40 | |