| 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 | $134.34 | 8.542% | $145.8153 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $231.29 | 3.599% | $239.6141 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $51.54 | 12.199% | $57.8274 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $81.69 | 7.291% | $87.646 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $59.93 | 13.235% | $67.8617 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $201.41 | 7.473% | $216.4614 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $75.66 | 5.832% | $80.0725 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $835.86 | $895.2984 | $895.30 | $895.25 | $895.30 | |