| 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 | $62.87 | 7.477% | $67.5708 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $78.78 | 4.741% | $82.515 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $18.85 | 10.197% | $20.7721 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $83.58 | 3.668% | $86.6457 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $212.32 | 4.117% | $221.0612 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $207.57 | 11.257% | $230.9362 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $63.74 | 9.801% | $69.9872 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $727.71 | $779.4882 | $779.50 | $779.45 | $779.50 | |