| 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 | $77.92 | 8.216% | $84.3219 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $142.52 | 13.545% | $161.8243 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $40.79 | 13.492% | $46.2934 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $149.64 | 8.440% | $162.2696 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $40.76 | 12.650% | $45.9161 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $192.75 | 5.775% | $203.8813 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $141.82 | 4.108% | $147.646 | $147.65 | $147.65 | $147.60 |
| 7 purchase totals = | $786.20 | $852.1526 | $852.15 | $852.10 | $852.10 | |