| 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 | $234.67 | 4.640% | $245.5587 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $8.99 | 11.141% | $9.9916 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $205.64 | 4.469% | $214.8301 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $112.35 | 6.676% | $119.8505 | $119.85 | $119.85 | $119.90 |
| Purchase #5 | $226.82 | 12.191% | $254.4716 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $95.87 | 4.290% | $99.9828 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $12.33 | 10.763% | $13.6571 | $13.66 | $13.65 | $13.70 |
| 7 purchase totals = | $896.67 | $958.3424 | $958.34 | $958.35 | $958.50 | |