| 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 | $63.60 | 8.449% | $68.9736 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $209.86 | 7.856% | $226.3466 | $226.35 | $226.35 | $226.30 |
| Purchase #3 | $200.59 | 11.852% | $224.3639 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $226.43 | 11.198% | $251.7856 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $188.86 | 12.680% | $212.8074 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $180.87 | 5.531% | $190.8739 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $150.97 | 12.149% | $169.3113 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $1,221.18 | $1,344.4623 | $1,344.46 | $1,344.40 | $1,344.50 | |