| 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 | $154.65 | 6.557% | $164.7904 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $19.54 | 11.558% | $21.7984 | $21.80 | $21.80 | $21.80 |
| Purchase #3 | $26.63 | 4.731% | $27.8899 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $227.47 | 11.328% | $253.2378 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $13.42 | 9.777% | $14.7321 | $14.73 | $14.75 | $14.70 |
| Purchase #6 | $142.90 | 6.560% | $152.2742 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $221.57 | 8.429% | $240.2461 | $240.25 | $240.25 | $240.20 |
| 7 purchase totals = | $806.18 | $874.9689 | $874.97 | $875.00 | $874.90 | |