| 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 | $49.25 | 12.224% | $55.2703 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $155.28 | 10.268% | $171.2242 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $115.69 | 4.502% | $120.8984 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $91.41 | 3.257% | $94.3872 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $80.64 | 5.463% | $85.0454 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $54.89 | 9.293% | $59.9909 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $208.66 | 8.550% | $226.5004 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $755.82 | $813.3168 | $813.32 | $813.30 | $813.30 | |