| 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 | $53.88 | 10.233% | $59.3935 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $201.32 | 9.731% | $220.9104 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $98.57 | 8.123% | $106.5768 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $85.82 | 10.481% | $94.8148 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $93.42 | 8.486% | $101.3476 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $96.35 | 5.332% | $101.4874 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $168.87 | 10.561% | $186.7044 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $798.23 | $871.2349 | $871.23 | $871.25 | $871.20 | |