| 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 | $75.72 | 9.806% | $83.1451 | $83.15 | $83.15 | $83.10 |
| Purchase #2 | $225.56 | 11.785% | $252.1422 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $94.28 | 13.379% | $106.8937 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $206.52 | 10.774% | $228.7705 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $226.69 | 10.693% | $250.93 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $20.26 | 7.783% | $21.8368 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $212.78 | 10.151% | $234.3793 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $1,061.81 | $1,178.0976 | $1,178.10 | $1,178.15 | $1,178.00 | |