| 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 | $201.56 | 7.632% | $216.9431 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $22.57 | 6.338% | $24.0005 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $28.54 | 10.168% | $31.4419 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $23.96 | 7.808% | $25.8308 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $198.54 | 8.292% | $215.0029 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $86.44 | 10.199% | $95.256 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $103.66 | 13.156% | $117.2975 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $665.27 | $725.7727 | $725.77 | $725.80 | $725.70 | |