| 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 | $22.38 | 5.717% | $23.6595 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $117.47 | 11.344% | $130.7958 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $73.58 | 11.693% | $82.1837 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $197.62 | 12.619% | $222.5577 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $121.96 | 9.535% | $133.5889 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $22.30 | 8.589% | $24.2153 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $161.88 | 12.340% | $181.856 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $717.19 | $798.8569 | $798.87 | $798.85 | $799.00 | |