| 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 | $131.63 | 7.144% | $141.0336 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $50.98 | 3.779% | $52.9065 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $82.42 | 7.535% | $88.6303 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $150.96 | 4.612% | $157.9223 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $42.60 | 12.104% | $47.7563 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $118.31 | 5.159% | $124.4136 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $72.89 | 11.287% | $81.1171 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $649.79 | $693.7797 | $693.78 | $693.75 | $693.70 | |