| 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 | $233.44 | 5.283% | $245.7726 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $115.46 | 5.817% | $122.1763 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $93.36 | 7.217% | $100.0978 | $100.10 | $100.10 | $100.10 |
| Purchase #4 | $86.72 | 11.211% | $96.4422 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $88.49 | 10.308% | $97.6115 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $173.64 | 7.234% | $186.2011 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $49.27 | 5.866% | $52.1602 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $840.38 | $900.4617 | $900.46 | $900.45 | $900.50 | |