| 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 | $11.52 | 3.619% | $11.9369 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $198.37 | 4.468% | $207.2332 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $119.68 | 3.727% | $124.1405 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $105.33 | 11.410% | $117.3482 | $117.35 | $117.35 | $117.30 |
| Purchase #5 | $126.75 | 6.587% | $135.099 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $44.28 | 12.643% | $49.8783 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $117.52 | 7.298% | $126.0966 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $723.45 | $771.7327 | $771.74 | $771.80 | $771.60 | |