| 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 | $32.83 | 9.610% | $35.985 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $185.33 | 6.861% | $198.0455 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $88.41 | 6.539% | $94.1911 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $125.94 | 12.524% | $141.7127 | $141.71 | $141.70 | $141.70 |
| Purchase #5 | $92.83 | 8.503% | $100.7233 | $100.72 | $100.70 | $100.70 |
| Purchase #6 | $16.96 | 4.417% | $17.7091 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $137.99 | 9.717% | $151.3985 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $680.29 | $739.7652 | $739.77 | $739.75 | $739.70 | |