| 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 | $57.48 | 3.231% | $59.3372 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $246.41 | 11.126% | $273.8256 | $273.83 | $273.85 | $273.80 |
| Purchase #3 | $56.98 | 5.277% | $59.9868 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $76.88 | 4.260% | $80.1551 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $9.28 | 5.339% | $9.7755 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $15.56 | 8.776% | $16.9255 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $78.77 | 6.234% | $83.6805 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $541.36 | $583.6862 | $583.71 | $583.80 | $583.70 | |