| 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 | $71.56 | 7.384% | $76.844 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $166.54 | 5.356% | $175.4599 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $150.26 | 10.449% | $165.9607 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $64.37 | 3.591% | $66.6815 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $140.77 | 11.516% | $156.9811 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $75.31 | 8.304% | $81.5637 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $65.82 | 12.448% | $74.0133 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $734.63 | $797.5042 | $797.49 | $797.50 | $797.60 | |