| 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 | $38.91 | 3.129% | $40.1275 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $214.81 | 11.419% | $239.3392 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $90.75 | 5.448% | $95.6941 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $86.99 | 9.409% | $95.1749 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $115.96 | 9.249% | $126.6851 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $194.69 | 4.486% | $203.4238 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $175.68 | 4.288% | $183.2132 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $917.79 | $983.6578 | $983.65 | $983.65 | $983.60 | |