| 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 | $38.31 | 3.554% | $39.6715 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $10.27 | 12.246% | $11.5277 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $143.45 | 5.115% | $150.7875 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $208.80 | 7.267% | $223.9735 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $102.70 | 5.313% | $108.1565 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $6.43 | 8.133% | $6.953 | $6.95 | $6.95 | $7.00 |
| Purchase #7 | $223.61 | 3.392% | $231.1949 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $733.57 | $772.2646 | $772.26 | $772.25 | $772.40 | |