| 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 | $236.67 | 5.585% | $249.888 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $117.31 | 13.267% | $132.8735 | $132.87 | $132.85 | $132.90 |
| Purchase #3 | $152.58 | 7.196% | $163.5597 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $123.61 | 4.481% | $129.149 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $59.60 | 5.392% | $62.8136 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $69.43 | 11.841% | $77.6512 | $77.65 | $77.65 | $77.70 |
| Purchase #7 | $140.46 | 10.331% | $154.9709 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $899.66 | $970.9059 | $970.90 | $970.85 | $971.00 | |