| 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 | $29.65 | 5.195% | $31.1903 | $31.19 | $31.20 | $31.20 |
| Purchase #2 | $125.26 | 9.772% | $137.5004 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $69.88 | 4.873% | $73.2853 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $51.71 | 3.388% | $53.4619 | $53.46 | $53.45 | $53.50 |
| Purchase #5 | $42.67 | 5.358% | $44.9563 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $223.70 | 3.659% | $231.8852 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $222.94 | 8.627% | $242.173 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $765.81 | $814.4524 | $814.46 | $814.45 | $814.60 | |