| 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 | $241.97 | 4.283% | $252.3336 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $24.28 | 3.621% | $25.1592 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $48.29 | 5.788% | $51.085 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $71.74 | 11.117% | $79.7153 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $114.80 | 7.620% | $123.5478 | $123.55 | $123.55 | $123.50 |
| Purchase #6 | $55.96 | 11.527% | $62.4105 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $69.47 | 12.189% | $77.9377 | $77.94 | $77.95 | $77.90 |
| 7 purchase totals = | $626.51 | $672.1891 | $672.20 | $672.20 | $672.10 | |