| 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 | $136.56 | 7.408% | $146.6764 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $200.46 | 3.533% | $207.5423 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $34.34 | 4.776% | $35.9801 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $75.28 | 9.824% | $82.6755 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $66.99 | 11.482% | $74.6818 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $139.89 | 11.787% | $156.3788 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $138.39 | 6.821% | $147.8296 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $791.91 | $851.7645 | $851.77 | $851.90 | $851.80 | |