| 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 | $204.61 | 12.395% | $229.9714 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $10.49 | 10.766% | $11.6194 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $229.30 | 7.792% | $247.1671 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $71.26 | 6.728% | $76.0544 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $55.74 | 13.419% | $63.2198 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $98.99 | 6.576% | $105.4996 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $28.84 | 6.104% | $30.6004 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $699.23 | $764.1321 | $764.13 | $764.05 | $764.20 | |