| 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 | $118.74 | 5.710% | $125.5201 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $186.53 | 3.133% | $192.374 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $7.77 | 12.282% | $8.7243 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $64.67 | 7.299% | $69.3903 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $229.79 | 13.217% | $260.1613 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $80.71 | 5.696% | $85.3072 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $30.39 | 12.765% | $34.2693 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $718.60 | $775.7465 | $775.74 | $775.65 | $775.80 | |