| 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 | $59.25 | 7.796% | $63.8691 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $118.95 | 3.674% | $123.3202 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $61.94 | 10.291% | $68.3142 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $5.56 | 3.869% | $5.7751 | $5.78 | $5.80 | $5.80 |
| Purchase #5 | $78.74 | 3.288% | $81.329 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $179.45 | 7.628% | $193.1384 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $9.41 | 10.704% | $10.4172 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $513.30 | $546.1632 | $546.17 | $546.15 | $546.10 | |