| 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 | $60.49 | 4.669% | $63.3143 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $88.83 | 9.221% | $97.021 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $200.92 | 7.322% | $215.6314 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $196.26 | 6.387% | $208.7951 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $135.74 | 13.497% | $154.0608 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $133.78 | 11.152% | $148.6991 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $165.64 | 6.598% | $176.5689 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $981.66 | $1,064.0906 | $1,064.09 | $1,064.05 | $1,064.10 | |