| 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 | $43.87 | 6.553% | $46.7448 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $156.63 | 8.697% | $170.2521 | $170.25 | $170.25 | $170.30 |
| Purchase #3 | $141.39 | 3.134% | $145.8212 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $89.79 | 3.135% | $92.6049 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $13.94 | 6.383% | $14.8298 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $203.38 | 5.606% | $214.7815 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $204.59 | 3.722% | $212.2048 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $853.59 | $897.2391 | $897.22 | $897.25 | $897.20 | |