| 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 | $77.77 | 10.610% | $86.0214 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $133.81 | 7.517% | $143.8685 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $206.29 | 3.738% | $214.0011 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $231.80 | 5.201% | $243.8559 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $17.87 | 9.278% | $19.528 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $43.66 | 3.126% | $45.0248 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $185.65 | 13.671% | $211.0302 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $896.85 | $963.3299 | $963.33 | $963.30 | $963.30 | |