| 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 | $45.77 | 10.341% | $50.5031 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $118.91 | 12.486% | $133.7571 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $67.46 | 4.486% | $70.4863 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $179.52 | 6.776% | $191.6843 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $76.97 | 8.475% | $83.4932 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $168.90 | 4.382% | $176.3012 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $64.28 | 8.795% | $69.9334 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $721.81 | $776.1586 | $776.15 | $776.20 | $776.20 | |