| 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 | $5.26 | 5.501% | $5.5494 | $5.55 | $5.55 | $5.50 |
| Purchase #2 | $60.90 | 12.603% | $68.5752 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $74.26 | 5.153% | $78.0866 | $78.09 | $78.10 | $78.10 |
| Purchase #4 | $93.88 | 5.801% | $99.326 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $7.40 | 13.455% | $8.3957 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $244.60 | 9.353% | $267.4774 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $198.33 | 12.636% | $223.391 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $684.63 | $750.8013 | $750.82 | $750.90 | $750.80 | |