| 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 | $93.73 | 5.604% | $98.9826 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $243.76 | 8.479% | $264.4284 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $199.57 | 4.215% | $207.9819 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $22.67 | 8.290% | $24.5493 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $107.29 | 7.363% | $115.1898 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $17.28 | 5.608% | $18.2491 | $18.25 | $18.25 | $18.20 |
| Purchase #7 | $156.76 | 11.666% | $175.0476 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $841.06 | $904.4287 | $904.43 | $904.50 | $904.30 | |