| 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 | $10.94 | 12.585% | $12.3168 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $246.54 | 7.524% | $265.0897 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $117.48 | 5.143% | $123.522 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $64.46 | 10.395% | $71.1606 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $218.32 | 6.603% | $232.7357 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $14.72 | 3.795% | $15.2786 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $168.34 | 7.548% | $181.0463 | $181.05 | $181.05 | $181.00 |
| 7 purchase totals = | $840.80 | $901.1497 | $901.16 | $901.15 | $901.10 | |