| 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 | $87.41 | 8.311% | $94.6746 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $77.44 | 3.218% | $79.932 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $87.86 | 13.339% | $99.5796 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $215.70 | 7.339% | $231.5302 | $231.53 | $231.55 | $231.50 |
| Purchase #5 | $175.33 | 8.110% | $189.5493 | $189.55 | $189.55 | $189.50 |
| Purchase #6 | $81.35 | 8.678% | $88.4096 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $125.38 | 8.376% | $135.8818 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $850.47 | $919.5571 | $919.55 | $919.60 | $919.50 | |