| 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 | $5.54 | 11.273% | $6.1645 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $203.61 | 3.866% | $211.4816 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $84.48 | 9.266% | $92.3079 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $199.79 | 4.416% | $208.6127 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $69.29 | 6.208% | $73.5915 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $145.70 | 6.857% | $155.6906 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $110.66 | 7.676% | $119.1543 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $819.07 | $867.0031 | $866.99 | $867.00 | $867.10 | |