| 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 | $112.60 | 9.773% | $123.6044 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $236.31 | 12.837% | $266.6451 | $266.65 | $266.65 | $266.60 |
| Purchase #3 | $46.34 | 7.384% | $49.7617 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $200.70 | 12.216% | $225.2175 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $7.42 | 3.529% | $7.6819 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $247.28 | 7.768% | $266.4887 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $72.34 | 4.716% | $75.7516 | $75.75 | $75.75 | $75.80 |
| 7 purchase totals = | $922.99 | $1,015.1509 | $1,015.15 | $1,015.15 | $1,015.20 | |