| 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 | $68.56 | 6.177% | $72.795 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $102.43 | 5.558% | $108.1231 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $165.35 | 5.362% | $174.2161 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $118.37 | 13.191% | $133.9842 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $54.30 | 6.313% | $57.728 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $180.75 | 3.427% | $186.9443 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $72.90 | 10.734% | $80.7251 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $762.66 | $814.5158 | $814.52 | $814.55 | $814.40 | |