| 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 | $50.51 | 10.603% | $55.8656 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $153.85 | 6.802% | $164.3149 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $28.99 | 3.518% | $30.0099 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $117.97 | 4.691% | $123.504 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $249.43 | 3.127% | $257.2297 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $206.96 | 3.383% | $213.9615 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $172.76 | 11.397% | $192.4495 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $980.47 | $1,037.3351 | $1,037.33 | $1,037.30 | $1,037.30 | |