| 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 | $196.68 | 10.559% | $217.4474 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $144.85 | 6.356% | $154.0567 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $17.83 | 13.525% | $20.2415 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $42.27 | 11.840% | $47.2748 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $235.39 | 7.235% | $252.4205 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $68.47 | 12.243% | $76.8528 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $114.61 | 9.550% | $125.5553 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $820.10 | $893.8490 | $893.85 | $893.80 | $893.90 | |