| 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 | $232.75 | 9.207% | $254.1793 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $139.57 | 11.119% | $155.0888 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $10.78 | 13.253% | $12.2087 | $12.21 | $12.20 | $12.20 |
| Purchase #4 | $46.33 | 10.780% | $51.3244 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $161.92 | 3.543% | $167.6568 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $128.27 | 10.568% | $141.8256 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $8.37 | 3.261% | $8.6429 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $727.99 | $790.9265 | $790.93 | $790.95 | $790.90 | |