| 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 | $114.26 | 5.620% | $120.6814 | $120.68 | $120.70 | $120.70 |
| Purchase #2 | $64.47 | 7.153% | $69.0815 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $66.91 | 10.482% | $73.9235 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $95.98 | 12.783% | $108.2491 | $108.25 | $108.25 | $108.20 |
| Purchase #5 | $164.32 | 3.757% | $170.4935 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $222.36 | 4.670% | $232.7442 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $69.42 | 11.866% | $77.6574 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $797.72 | $852.8306 | $852.82 | $852.85 | $852.80 | |