| 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 | $21.99 | 9.270% | $24.0285 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $208.70 | 10.767% | $231.1707 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $242.32 | 9.544% | $265.447 | $265.45 | $265.45 | $265.40 |
| Purchase #4 | $57.37 | 12.157% | $64.3445 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $106.84 | 5.845% | $113.0848 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $191.77 | 5.544% | $202.4017 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $18.26 | 10.249% | $20.1315 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $847.25 | $920.6087 | $920.60 | $920.65 | $920.50 | |