| 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 | $52.58 | 5.745% | $55.6007 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $211.36 | 4.828% | $221.5645 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $69.57 | 7.265% | $74.6243 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $30.69 | 10.454% | $33.8983 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $77.50 | 3.363% | $80.1063 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $139.76 | 12.695% | $157.5025 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $117.59 | 7.728% | $126.6774 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $699.05 | $749.9740 | $749.97 | $749.95 | $750.00 | |