| 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 | $56.28 | 6.664% | $60.0305 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $74.65 | 4.837% | $78.2608 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $24.26 | 9.239% | $26.5014 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $77.80 | 10.669% | $86.1005 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $139.80 | 7.669% | $150.5213 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $11.53 | 6.524% | $12.2822 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $190.26 | 4.530% | $198.8788 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $574.58 | $612.5755 | $612.57 | $612.60 | $612.60 | |