| 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 | $77.55 | 13.703% | $88.1767 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $71.91 | 9.746% | $78.9183 | $78.92 | $78.90 | $78.90 |
| Purchase #3 | $238.60 | 10.366% | $263.3333 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $39.28 | 9.503% | $43.0128 | $43.01 | $43.00 | $43.00 |
| Purchase #5 | $55.36 | 7.203% | $59.3476 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $34.28 | 4.192% | $35.717 | $35.72 | $35.70 | $35.70 |
| Purchase #7 | $24.42 | 7.413% | $26.2303 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $541.40 | $594.7360 | $594.74 | $594.75 | $594.60 | |