| 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 | $78.34 | 11.860% | $87.6311 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $98.72 | 9.308% | $107.9089 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $187.29 | 13.518% | $212.6079 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $45.33 | 3.816% | $47.0598 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $165.66 | 10.402% | $182.892 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $37.75 | 4.257% | $39.357 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $196.27 | 4.577% | $205.2533 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $809.36 | $882.7100 | $882.71 | $882.70 | $882.80 | |