| 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 | $59.27 | 7.165% | $63.5167 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $68.60 | 8.743% | $74.5977 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $186.72 | 10.372% | $206.0866 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $168.43 | 4.138% | $175.3996 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $179.78 | 9.135% | $196.2029 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $147.30 | 7.723% | $158.676 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $6.48 | 11.273% | $7.2105 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $816.58 | $881.6900 | $881.70 | $881.70 | $881.70 | |