| 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 | $236.28 | 9.665% | $259.1165 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $183.91 | 8.156% | $198.9097 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $230.57 | 7.121% | $246.9889 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $29.85 | 13.580% | $33.9036 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $148.46 | 13.323% | $168.2393 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $5.31 | 5.512% | $5.6027 | $5.60 | $5.60 | $5.60 |
| Purchase #7 | $34.89 | 7.557% | $37.5266 | $37.53 | $37.55 | $37.50 |
| 7 purchase totals = | $869.27 | $950.2873 | $950.29 | $950.30 | $950.20 | |