| 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 | $62.49 | 11.813% | $69.8719 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $229.68 | 9.815% | $252.2231 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $10.31 | 7.564% | $11.0898 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $142.92 | 11.207% | $158.937 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $111.84 | 3.525% | $115.7824 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $25.37 | 10.359% | $27.9981 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $145.85 | 8.441% | $158.1612 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $728.46 | $794.0635 | $794.06 | $794.05 | $794.10 | |