| 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 | $31.26 | 10.748% | $34.6198 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $68.64 | 10.446% | $75.8101 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $206.60 | 7.652% | $222.409 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $45.25 | 7.728% | $48.7469 | $48.75 | $48.75 | $48.70 |
| Purchase #5 | $239.32 | 9.797% | $262.7662 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $210.78 | 12.387% | $236.8893 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $215.35 | 7.242% | $230.9456 | $230.95 | $230.95 | $230.90 |
| 7 purchase totals = | $1,017.20 | $1,112.1869 | $1,112.20 | $1,112.15 | $1,112.10 | |