| 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 | $86.92 | 8.454% | $94.2682 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $250.94 | 8.855% | $273.1607 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $170.62 | 8.489% | $185.1039 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $82.84 | 4.830% | $86.8412 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $155.34 | 13.436% | $176.2115 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $13.33 | 10.615% | $14.745 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $76.26 | 5.214% | $80.2362 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $836.25 | $910.5667 | $910.57 | $910.55 | $910.50 | |