| 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 | $114.53 | 6.515% | $121.9916 | $121.99 | $122.00 | $122.00 |
| Purchase #2 | $8.50 | 10.567% | $9.3982 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $86.95 | 11.337% | $96.8075 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $51.54 | 8.134% | $55.7323 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $191.39 | 10.289% | $211.0821 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $245.91 | 9.388% | $268.996 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $19.81 | 9.438% | $21.6797 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $718.63 | $785.6874 | $785.69 | $785.75 | $785.70 | |