| 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 | $54.69 | 3.792% | $56.7638 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $67.52 | 12.754% | $76.1315 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $73.71 | 13.606% | $83.739 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $201.79 | 10.224% | $222.421 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $102.36 | 11.577% | $114.2102 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $80.85 | 4.517% | $84.502 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $199.65 | 8.370% | $216.3607 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $780.57 | $854.1282 | $854.12 | $854.10 | $854.10 | |