| 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 | $123.44 | 10.792% | $136.7616 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $125.62 | 13.452% | $142.5184 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $125.29 | 6.739% | $133.7333 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $137.31 | 12.823% | $154.9173 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $70.59 | 7.240% | $75.7007 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $135.84 | 6.390% | $144.5202 | $144.52 | $144.50 | $144.50 |
| Purchase #7 | $137.37 | 6.681% | $146.5477 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $855.46 | $934.6992 | $934.70 | $934.65 | $934.60 | |