| 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 | $117.63 | 5.126% | $123.6597 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $200.29 | 6.841% | $213.9918 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $226.29 | 9.435% | $247.6405 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $124.68 | 10.593% | $137.8874 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $60.43 | 12.708% | $68.1094 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $154.81 | 6.478% | $164.8386 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $62.42 | 11.236% | $69.4335 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $946.55 | $1,025.5609 | $1,025.56 | $1,025.60 | $1,025.50 | |