| 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 | $113.74 | 7.382% | $122.1363 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $45.46 | 4.348% | $47.4366 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $246.46 | 8.597% | $267.6482 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $63.69 | 10.661% | $70.48 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $91.38 | 13.422% | $103.645 | $103.65 | $103.65 | $103.60 |
| Purchase #6 | $165.86 | 10.126% | $182.655 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $197.30 | 6.542% | $210.2074 | $210.21 | $210.20 | $210.20 |
| 7 purchase totals = | $923.89 | $1,004.2085 | $1,004.23 | $1,004.25 | $1,004.10 | |