| 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 | $199.52 | 6.407% | $212.3032 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $22.93 | 12.338% | $25.7591 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $132.36 | 5.382% | $139.4836 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $22.47 | 9.828% | $24.6784 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $41.86 | 5.267% | $44.0648 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $183.38 | 12.277% | $205.8936 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $49.54 | 10.188% | $54.5871 | $54.59 | $54.60 | $54.60 |
| 7 purchase totals = | $652.06 | $706.7698 | $706.76 | $706.80 | $706.90 | |