| 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 | $88.63 | 6.690% | $94.5593 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $215.46 | 6.174% | $228.7625 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $46.63 | 9.620% | $51.1158 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $216.25 | 10.719% | $239.4298 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $66.53 | 4.494% | $69.5199 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $18.99 | 13.158% | $21.4887 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $7.57 | 9.454% | $8.2857 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $660.06 | $713.1617 | $713.17 | $713.15 | $713.20 | |