| 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 | $72.55 | 5.643% | $76.644 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $198.73 | 13.723% | $226.0017 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $218.90 | 9.214% | $239.0694 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $97.40 | 4.582% | $101.8629 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $85.40 | 3.549% | $88.4308 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $129.27 | 11.513% | $144.1529 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $176.99 | 7.644% | $190.5191 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $979.24 | $1,066.6808 | $1,066.67 | $1,066.65 | $1,066.70 | |