| 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 | $216.93 | 5.466% | $228.7874 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $48.27 | 7.566% | $51.9221 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $32.87 | 9.496% | $35.9913 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $17.59 | 11.549% | $19.6215 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $184.40 | 11.482% | $205.5728 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $235.29 | 8.246% | $254.692 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $106.65 | 9.314% | $116.5834 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $842.00 | $913.1705 | $913.16 | $913.15 | $913.20 | |