| 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 | $54.53 | 7.323% | $58.5232 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $60.88 | 11.171% | $67.6809 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $226.65 | 11.772% | $253.3312 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $171.39 | 3.690% | $177.7143 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $55.66 | 3.337% | $57.5174 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $239.46 | 9.553% | $262.3356 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $81.42 | 11.609% | $90.872 | $90.87 | $90.85 | $90.90 |
| 7 purchase totals = | $889.99 | $967.9746 | $967.97 | $967.95 | $967.90 | |