| 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 | $151.46 | 8.690% | $164.6219 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $88.53 | 6.566% | $94.3429 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $87.85 | 12.354% | $98.703 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $110.88 | 9.595% | $121.5189 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $5.74 | 4.252% | $5.9841 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $72.95 | 4.679% | $76.3633 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $27.66 | 10.718% | $30.6246 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $545.07 | $592.1587 | $592.14 | $592.10 | $592.10 | |