| 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 | $5.85 | 6.833% | $6.2497 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $50.67 | 13.167% | $57.3417 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $77.99 | 11.408% | $86.8871 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $195.85 | 11.433% | $218.2415 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $206.35 | 6.445% | $219.6493 | $219.65 | $219.65 | $219.60 |
| Purchase #6 | $215.25 | 11.433% | $239.8595 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $137.46 | 10.170% | $151.4397 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $889.42 | $979.6685 | $979.67 | $979.70 | $979.50 | |