| 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 | $108.45 | 7.658% | $116.7551 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $211.36 | 9.709% | $231.8809 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $47.29 | 11.326% | $52.6461 | $52.65 | $52.65 | $52.60 |
| Purchase #4 | $157.65 | 6.849% | $168.4474 | $168.45 | $168.45 | $168.40 |
| Purchase #5 | $11.88 | 8.771% | $12.922 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $13.34 | 7.697% | $14.3668 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $238.92 | 3.497% | $247.275 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $788.89 | $844.2933 | $844.31 | $844.30 | $844.30 | |