| 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 | $239.38 | 6.119% | $254.0277 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $134.51 | 3.297% | $138.9448 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $5.49 | 9.147% | $5.9922 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $102.52 | 8.327% | $111.0568 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $137.27 | 9.723% | $150.6168 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $51.91 | 7.130% | $55.6112 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $116.89 | 12.868% | $131.9314 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $787.97 | $848.1809 | $848.18 | $848.20 | $848.10 | |