| 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 | $201.37 | 5.487% | $212.4192 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $77.92 | 9.797% | $85.5538 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $175.89 | 5.797% | $186.0863 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $121.50 | 11.679% | $135.69 | $135.69 | $135.70 | $135.70 |
| Purchase #5 | $43.81 | 9.671% | $48.0469 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $118.83 | 5.874% | $125.8101 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $156.30 | 4.674% | $163.6055 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $895.62 | $957.2118 | $957.22 | $957.20 | $957.20 | |