| 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 | $44.66 | 5.710% | $47.2101 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $198.81 | 7.238% | $213.1999 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $17.53 | 3.734% | $18.1846 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $171.25 | 7.237% | $183.6434 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $82.64 | 3.726% | $85.7192 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $214.79 | 6.310% | $228.3432 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $78.40 | 10.820% | $86.8829 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $808.08 | $863.1833 | $863.17 | $863.20 | $863.10 | |