| 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 | $29.39 | 12.153% | $32.9618 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $181.27 | 13.638% | $205.9916 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $216.96 | 4.526% | $226.7796 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $138.33 | 6.487% | $147.3035 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $77.40 | 12.395% | $86.9937 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $105.95 | 9.786% | $116.3183 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $110.99 | 10.480% | $122.6218 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $860.29 | $938.9703 | $938.96 | $938.95 | $939.00 | |