| 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 | $95.97 | 8.693% | $104.3127 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $63.40 | 5.633% | $66.9713 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $233.54 | 9.287% | $255.2289 | $255.23 | $255.25 | $255.20 |
| Purchase #4 | $50.85 | 13.494% | $57.7117 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $221.72 | 13.845% | $252.4171 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $97.93 | 10.396% | $108.1108 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $212.84 | 11.685% | $237.7104 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $976.25 | $1,082.4629 | $1,082.46 | $1,082.40 | $1,082.40 | |