| 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 | $70.26 | 10.263% | $77.4708 | $77.47 | $77.45 | $77.50 |
| Purchase #2 | $246.36 | 7.240% | $264.1965 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $234.92 | 6.688% | $250.6314 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $29.27 | 6.765% | $31.2501 | $31.25 | $31.25 | $31.30 |
| Purchase #5 | $74.58 | 11.296% | $83.0046 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $198.26 | 7.801% | $213.7263 | $213.73 | $213.75 | $213.70 |
| Purchase #7 | $183.56 | 12.349% | $206.2278 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $1,037.21 | $1,126.5075 | $1,126.51 | $1,126.55 | $1,126.50 | |