| 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 | $65.39 | 6.698% | $69.7698 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $133.43 | 9.129% | $145.6108 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $50.91 | 11.166% | $56.5946 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $153.69 | 6.680% | $163.9565 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $205.96 | 5.754% | $217.8109 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $164.72 | 11.541% | $183.7303 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $203.75 | 7.191% | $218.4017 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $977.85 | $1,055.8746 | $1,055.87 | $1,055.85 | $1,055.90 | |