| 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 | $231.37 | 6.652% | $246.7607 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $71.70 | 5.545% | $75.6758 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $141.93 | 11.156% | $157.7637 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $146.40 | 8.870% | $159.3857 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $9.94 | 7.568% | $10.6923 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $167.78 | 6.497% | $178.6807 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $87.81 | 5.387% | $92.5403 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $856.93 | $921.4992 | $921.50 | $921.55 | $921.60 | |