| 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 | $242.87 | 3.801% | $252.1015 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $136.38 | 6.214% | $144.8547 | $144.85 | $144.85 | $144.90 |
| Purchase #3 | $79.57 | 4.782% | $83.375 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $149.38 | 7.173% | $160.095 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $86.44 | 5.691% | $91.3593 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $186.46 | 9.655% | $204.4627 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $138.85 | 12.378% | $156.0369 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $1,019.95 | $1,092.2851 | $1,092.29 | $1,092.30 | $1,092.40 | |