| 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 | $89.95 | 3.862% | $93.4239 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $221.66 | 5.633% | $234.1461 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $88.53 | 10.153% | $97.5185 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $40.64 | 4.193% | $42.344 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $96.25 | 7.553% | $103.5198 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $179.36 | 5.602% | $189.4077 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $50.32 | 3.505% | $52.0837 | $52.08 | $52.10 | $52.10 |
| 7 purchase totals = | $766.71 | $812.4437 | $812.44 | $812.40 | $812.30 | |