| 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 | $198.46 | 5.497% | $209.3693 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $126.48 | 7.435% | $135.8838 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $162.28 | 7.274% | $174.0842 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $126.77 | 12.324% | $142.3931 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $5.71 | 3.332% | $5.9003 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $229.37 | 10.218% | $252.807 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $70.56 | 6.634% | $75.241 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $919.63 | $995.6787 | $995.67 | $995.70 | $995.70 | |