| 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 | $91.44 | 13.763% | $104.0249 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $147.59 | 9.775% | $162.0169 | $162.02 | $162.00 | $162.00 |
| Purchase #3 | $5.88 | 13.537% | $6.676 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $41.47 | 12.716% | $46.7433 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $36.32 | 11.657% | $40.5538 | $40.55 | $40.55 | $40.60 |
| Purchase #6 | $76.99 | 12.741% | $86.7993 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $94.88 | 9.524% | $103.9164 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $494.57 | $550.7306 | $550.73 | $550.70 | $550.70 | |