| 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 | $191.45 | 11.679% | $213.8094 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $93.82 | 7.287% | $100.6567 | $100.66 | $100.65 | $100.70 |
| Purchase #3 | $228.40 | 3.548% | $236.5036 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $76.93 | 10.805% | $85.2423 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $21.46 | 12.770% | $24.2004 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $82.95 | 4.258% | $86.482 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $123.32 | 9.773% | $135.3721 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $818.33 | $882.2665 | $882.26 | $882.25 | $882.30 | |