| 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 | $240.43 | 9.423% | $263.0857 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $21.67 | 11.110% | $24.0775 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $237.36 | 5.200% | $249.7027 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $49.32 | 11.569% | $55.0258 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $157.90 | 4.265% | $164.6344 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $212.69 | 9.354% | $232.585 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $24.36 | 9.425% | $26.6559 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $943.73 | $1,015.7670 | $1,015.78 | $1,015.85 | $1,015.80 | |